485BPOS

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM N-1A
REGISTRATION STATEMENT (No. 002-69972)
		UNDER THE SECURITIES ACT OF 1933	[X]
		Pre-Effective Amendment No. ____	[ ]
		Post-Effective Amendment No. 96	[X]
and
REGISTRATION STATEMENT (No. 811-03114)
		UNDER THE INVESTMENT COMPANY ACT OF 1940	[X]
		Amendment No. 96	[X]
Fidelity Select Portfolios
(Exact Name of Registrant as Specified in Charter)
82 Devonshire St., Boston, Massachusetts 02109
(Address Of Principal Executive Offices) (Zip Code)
Registrant's Telephone Number: 617-563-7000
Scott C. Goebel, Secretary
82 Devonshire Street
Boston, Massachusetts 02109
(Name and Address of Agent for Service)
It is proposed that this filing will become effective
	( X )	immediately upon filing pursuant to paragraph (b).
	( )	on ( ) pursuant to paragraph (b) at 5:30 p.m. Eastern Time.
	( )	60 days after filing pursuant to paragraph (a)(1) at 5:30 p.m. Eastern Time.
	( )	on ( ) pursuant to paragraph (a)(1) of Rule 485 at 5:30 p.m. Eastern Time.
	( )	75 days after filing pursuant to paragraph (a)(2) at 5:30 p.m. Eastern Time.
	( )	on ( ) pursuant to paragraph (a)(2) of Rule 485 at 5:30 p.m. Eastern Time.
If appropriate, check the following box:
	( )	this post-effective amendment designates a new effective date for a previously filed post-effective amendment.

EXHIBIT INDEX

Exhibit	Exhibit No.
XBRL Instance Document	EX-101.INS
XBRL Taxonomy Extension Schema Document	EX-101.SCH
XBRL Taxonomy Extension Calculation Linkbase Document	EX-101.CAL
XBRL Taxonomy Extension Definition Linkbase Document	EX-101.DEF
XBRL Taxonomy Extension Labels Linkbase Document	EX-101.LAB
XBRL Taxonomy Extension Presentation Linkbase Document	EX-101.PRE

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant certifies that it meets all of the requirements for the effectiveness of this Registration Statement pursuant to Rule 485(b) under the Securities Act of 1933 and has duly caused this Post-Effective Amendment No. 96 to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Boston, and Commonwealth of Massachusetts, on the 17th day of May 2012.

	Fidelity Select Portfolios
	By	/s/Kenneth B. Robins
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||		Kenneth B. Robins, President

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed below by the following persons in the capacities and on the dates indicated.

(Signature)		(Title)	(Date)
/s/Kenneth B. Robins		President and Treasurer	May 17, 2012
Kenneth B. Robins		(Principal Executive Officer)
/s/Christine Reynolds		Chief Financial Officer	May 17, 2012
Christine Reynolds		(Principal Financial Officer)
/s/James C. Curvey	*	Trustee	May 17, 2012
James C. Curvey
/s/Dennis J. Dirks	*	Trustee	May 17, 2012
Dennis J. Dirks
/s/Alan J. Lacy	*	Trustee	May 17, 2012
Alan J. Lacy
/s/Ned C. Lautenbach	*	Trustee	May 17, 2012
Ned C. Lautenbach
/s/Joseph Mauriello	*	Trustee	May 17, 2012
Joseph Mauriello
/s/Ronald P. O'Hanley	*	Trustee	May 17, 2012
Ronald P. O'Hanley
/s/Robert W. Selander	*	Trustee	May 17, 2012
Robert W. Selander
/s/Cornelia M. Small	*	Trustee	May 17, 2012
Cornelia M. Small
/s/William S. Stavropoulos	*	Trustee	May 17, 2012
William S. Stavropoulos
/s/David M. Thomas	*	Trustee	May 17, 2012
David M. Thomas
/s/Michael E. Wiley	*	Trustee	May 17, 2012
Michael E. Wiley

*	By:	/s/Joseph R. Fleming
		Joseph R. Fleming, pursuant to a power of attorney dated December 1, 2011 and filed herewith.

POWER OF ATTORNEY

We, the undersigned Directors or Trustees, as the case may be, of the following investment companies:

Fidelity Advisor Series I Fidelity Advisor Series VII Fidelity Advisor Series VIII Fidelity Beacon Street Trust Fidelity Capital Trust Fidelity Central Investment Portfolios LLC Fidelity Commonwealth Trust Fidelity Concord Street Trust Fidelity Congress Street Fund Fidelity Contrafund Fidelity Covington Trust Fidelity Destiny Portfolios Fidelity Devonshire Trust Fidelity Exchange Fund Fidelity Financial Trust Fidelity Hanover Street Trust Fidelity Hastings Street Trust Fidelity Investment Trust Fidelity Magellan Fund Fidelity Mt. Vernon Street Trust Fidelity Puritan Trust Fidelity Securities Fund Fidelity Select Portfolios Fidelity Summer Street Trust Fidelity Trend Fund Variable Insurance Products Fund Variable Insurance Products Fund II Variable Insurance Products Fund III Variable Insurance Products Fund IV

in addition to any other investment company for which Fidelity Management & Research Company ("FMR") or an affiliate acts as investment adviser and for which the undersigned individuals serve as Directors or Trustees (collectively, the "Funds"), hereby revoke all previous powers of attorney we have given to sign and otherwise act in our names and behalf in matters involving any investment company for which FMR or an affiliate acts as investment adviser and hereby constitute and appoint Thomas C. Bogle, Joseph R. Fleming, John V. O'Hanlon, Robert W. Helm and Anthony H. Zacharski, each of them singly, our true and lawful attorneys-in-fact, with full power of substitution, and with full power to each of them, to sign for us and in our names in the appropriate capacities, all Registration Statements of the Funds on Form N-1A, or any successors thereto, any and all subsequent Amendments, Pre-Effective Amendments, or Post-Effective Amendments to said Registration Statements or any successors thereto, and any supplements or other instruments in connection therewith, and generally to do all such things in our names and behalf in connection therewith as said attorneys-in-fact deem necessary or appropriate, to comply with the provisions of the Securities Act of 1933 and the Investment Company Act of 1940, and all related requirements of the Securities and Exchange Commission. We hereby ratify and confirm all that said attorneys-in-fact or their substitutes may do or cause to be done by virtue hereof. This power of attorney is effective for all documents filed on or after December 1, 2011.

WITNESS our hands on this first day of December 1, 2011.

/s/James C. Curvey	/s/Robert W. Selander
James C. Curvey	Robert W. Selander
/s/Ronald P. O'Hanley	/s/Cornelia M. Small
Ronald P. O'Hanley	Cornelia M. Small
/s/Dennis J. Dirks	/s/William S. Stavropoulos
Dennis J. Dirks	William S. Stavropoulos
/s/Alan J. Lacy	/s/David M. Thomas
Alan J. Lacy	David M. Thomas
/s/Ned C. Lautenbach	/s/Michael E. Wiley
Ned C. Lautenbach	Michael E. Wiley
/s/Joseph Mauriello
Joseph Mauriello

XML

Wireless Portfolio

Fund Summary

Fund:

Wireless Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Wireless Portfolio Class: Wireless Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Wireless Portfolio Class: Wireless Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.34%
Total annual fund operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Wireless Portfolio Class: Wireless Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 114% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in activities relating to wireless communications services or products.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Wireless Industry Concentration. The wireless industry can be significantly affected by failure or delays in obtaining financing or regulatory approval, intense competition, product incompatibility, changing consumer preferences, rapid obsolescence, significant capital expenditures, and heavy debt burdens.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	27.87%	June 30, 2003
Lowest Quarter Return	-30.50%	June 30, 2002
Year-to-Date Return	8.28%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Wireless Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Wireless Portfolio	(0.96%)	3.10%	4.78%
Return After Taxes on Distributions Class: Wireless Portfolio	(2.22%)	2.62%	4.44%
Return After Taxes on Distributions and Sale of Fund Shares Class: Wireless Portfolio	(0.18%)	2.52%	4.10%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Wireless Index (reflects no deduction for fees, expenses, or taxes)	(5.78%)	(2.95%)

Retail | Telecommunications Portfolio

Fund Summary

Fund/Class:

Telecommunications Portfolio/Telecommunications Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Retail Telecommunications Portfolio Class: Telecommunications Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses	Retail Telecommunications Portfolio Class: Telecommunications Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.34%
Total annual operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Retail Telecommunications Portfolio Class: Telecommunications Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 72% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Telecom Services Industry Concentration. The telecom services industry is subject to government regulation and can be significantly affected by intense competition and technology changes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	36.60%	December 31, 2002
Lowest Quarter Return	-29.29%	June 30, 2002
Year-to-Date Return	6.39%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Retail Telecommunications Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Telecommunications Portfolio	(4.24%)	(0.55%)	3.06%
Return After Taxes on Distributions Class: Telecommunications Portfolio	(4.45%)	(0.77%)	2.89%
Return After Taxes on Distributions and Sale of Fund Shares Class: Telecommunications Portfolio	(2.48%)	(0.49%)	2.63%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Telecommunications Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(2.09%)	(0.57%)	0.86%

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Chemicals Portfolio

Fund Summary

Fund:

Chemicals Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Chemicals Portfolio Class: Chemicals Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Chemicals Portfolio Class: Chemicals Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.29%
Total annual fund operating expenses	0.85%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Chemicals Portfolio Class: Chemicals Portfolio
1 year	87
3 years	271
5 years	471
10 years	1,049

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 119% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, or marketing of products or services related to the chemical process industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Chemical Industry Concentration. The chemical industry can be significantly affected by intense competition, product obsolescence, raw materials prices, and government regulation, and can be subject to risks associated with the production, handling, and disposal of hazardous components.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	25.28%	September 30, 2009
Lowest Quarter Return	-31.90%	December 31, 2008
Year-to-Date Return	18.14%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Chemicals Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Chemicals Portfolio	0.29%	9.54%	11.69%
Return After Taxes on Distributions Class: Chemicals Portfolio	0.19%	9.14%	11.10%
Return After Taxes on Distributions and Sale of Fund Shares Class: Chemicals Portfolio	0.32%	8.18%	10.27%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Chemicals 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(1.08%)	7.47%	9.14%

Retail | Gold Portfolio

Fund Summary

Fund/Class:

Gold Portfolio/Gold Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Retail Gold Portfolio Class: Gold Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses		Retail Gold Portfolio Class: Gold Portfolio
Management fee		0.56%
Distribution and/or Service (12b-1) fees		none
Other expenses		0.33%
Acquired fund fees and expenses	[1]	0.01%
Total annual operating expenses	[2]	0.90%
Fee waiver and/or expense reimbursement	[1]	0.01%
Total annual operating expenses after fee waiver and/or expense reimbursement		0.89%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Retail Gold Portfolio Class: Gold Portfolio
1 year	91
3 years	284
5 years	493
10 years	1,096

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 22% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks and in certain precious metals.

• Investing primarily in companies engaged in exploration, mining, processing, or dealing in gold, or to a lesser degree, in silver, platinum, diamonds, or other precious metals and minerals.

• Normally investing at least 80% of assets in securities of companies principally engaged in gold-related activities, and in gold bullion or coins.

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

• Potentially investing in other precious metals, instruments whose value is linked to the price of precious metals, and securities of companies that manufacture and distribute precious metal and minerals products (such as jewelry, watches, and metal foil and leaf) and companies that invest in other companies engaged in gold and other precious metal and mineral-related activities.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.

• Gold Industry Concentration. The gold industry can be significantly affected by international monetary and political developments such as currency devaluations or revaluations, central bank movements, economic and social conditions within a country, trade imbalances, or trade or currency restrictions between countries, as well as supply and demand for gold and operational costs associated with mining.

• Subsidiary Risk. Investment in an unregistered subsidiary is not subject to the investor protections of the Investment Company Act of 1940 (1940 Act) and is subject to the risks associated with the gold industry. Changes in tax and other laws could negatively affect investments in the subsidiary.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	35.72%	March 31, 2002
Lowest Quarter Return	-28.72%	September 30, 2008
Year-to-Date Return	-3.46%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Retail Gold Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Gold Portfolio	(16.34%)	9.17%	18.26%
Return After Taxes on Distributions Class: Gold Portfolio	(17.51%)	7.69%	16.60%
Return After Taxes on Distributions and Sale of Fund Shares Class: Gold Portfolio	(10.14%)	7.37%	15.82%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Global BMI Gold Capped Index (reflects no deduction for fees, expenses, or taxes)	(16.56%)	6.84%	16.24%

Retail | Materials Portfolio

Fund Summary

Fund/Class:

Materials Portfolio/Materials Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Retail Materials Portfolio Class: Materials Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses	Retail Materials Portfolio Class: Materials Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.29%
Total annual operating expenses	0.85%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Retail Materials Portfolio Class: Materials Portfolio
1 year	87
3 years	271
5 years	471
10 years	1,049

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 94% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Materials Industry Concentration. The materials industries can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import and export controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Industrial Materials Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	26.47%	September 30, 2009
Lowest Quarter Return	-30.14%	December 31, 2008
Year-to-Date Return	12.72%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Retail Materials Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Materials Portfolio	(8.20%)	7.32%	12.81%
Return After Taxes on Distributions Class: Materials Portfolio	(8.41%)	7.00%	12.26%
Return After Taxes on Distributions and Sale of Fund Shares Class: Materials Portfolio	(5.06%)	6.29%	11.34%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Materials 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(9.30%)	2.96%	7.69%

[1] The fund may invest in a wholly-owned subsidiary. The subsidiary has entered into a separate contract with Fidelity Management & Research Company (FMR) for the management of its portfolio pursuant to which the subsidiary pays FMR a fee at an annual rate of 0.30% of its net assets. The subsidiary also pays certain other expenses including custody fees. FMR has contractually agreed to waive the fund's management fee in an amount equal to the management fee paid to FMR by the subsidiary. This arrangement will remain in effect for at least one year from the effective date of the prospectus, and will remain in effect thereafter as long as FMR's contract with the subsidiary is in place. If FMR's contract with the subsidiary is terminated, FMR, in its sole discretion, may discontinue the arrangement.

[2] Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

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Retail | Consumer Staples Portfolio

Fund Summary

Fund/Class:

Consumer Staples Portfolio/Consumer Staples Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Retail Consumer Staples Portfolio Class: Consumer Staples Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses	Retail Consumer Staples Portfolio Class: Consumer Staples Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.27%
Total annual operating expenses	0.83%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Retail Consumer Staples Portfolio Class: Consumer Staples Portfolio
1 year	85
3 years	265
5 years	460
10 years	1,025

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 35% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Staples Industry Concentration. The consumer staples industries can be significantly affected by demographics and product trends, competitive pricing, food fads, marketing campaigns, environmental factors, and government regulation, the performance of the overall economy, interest rates, and consumer confidence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Food and Agriculture Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	14.48%	June 30, 2009
Lowest Quarter Return	-13.69%	September 30, 2002
Year-to-Date Return	8.27%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns Retail Consumer Staples Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Consumer Staples Portfolio	8.84%	7.43%	8.43%
Return After Taxes on Distributions Class: Consumer Staples Portfolio	8.12%	6.94%	7.89%
Return After Taxes on Distributions and Sale of Fund Shares Class: Consumer Staples Portfolio	6.51%	6.33%	7.30%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Consumer Staples 25/50 Index (reflects no deduction for fees, expenses, or taxes)	13.82%	7.52%	7.55%

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Air Transportation Portfolio

Fund Summary

Fund:

Air Transportation Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Air Transportation Portfolio Class: Air Transportation Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Air Transportation Portfolio Class: Air Transportation Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.40%
Total annual fund operating expenses	0.96%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Air Transportation Portfolio Class: Air Transportation Portfolio
1 year	98
3 years	306
5 years	531
10 years	1,178

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 102% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the regional, national, and international movement of passengers, mail, and freight via aircraft.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Air Transportation Industry Concentration. The air transportation industry can be significantly affected by competition within the industry, domestic and foreign economies, government regulation, labor relations, the price of fuel, and geopolitical developments.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	35.56%	September 30, 2009
Lowest Quarter Return	-30.25%	March 31, 2009
Year-to-Date Return	12.68%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Air Transportation Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Air Transportation Portfolio	(6.07%)	0.26%	5.64%
Return After Taxes on Distributions Class: Air Transportation Portfolio	(7.98%)	(0.76%)	5.01%
Return After Taxes on Distributions and Sale of Fund Shares Class: Air Transportation Portfolio	(1.26%)	0.23%	4.92%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Air Transportation Index (reflects no deduction for fees, expenses, or taxes)	(10.02%)	(2.49%)

Defense and Aerospace Portfolio

Fund Summary

Fund:

Defense and Aerospace Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Defense and Aerospace Portfolio Class: Defense and Aerospace Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Defense and Aerospace Portfolio Class: Defense and Aerospace Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.30%
Total annual fund operating expenses	0.86%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Defense and Aerospace Portfolio Class: Defense and Aerospace Portfolio
1 year	88
3 years	274
5 years	477
10 years	1,061

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 56% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, manufacture, or sale of products or services related to the defense or aerospace industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Defense and Aerospace Industry Concentration. The defense and aerospace industry can be significantly affected by government defense and aerospace regulation and spending policies.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	21.69%	December 31, 2003
Lowest Quarter Return	-18.55%	December 31, 2008
Year-to-Date Return	10.44%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Defense and Aerospace Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Defense and Aerospace Portfolio	7.33%	2.86%	9.68%
Return After Taxes on Distributions Class: Defense and Aerospace Portfolio	7.20%	2.27%	9.14%
Return After Taxes on Distributions and Sale of Fund Shares Class: Defense and Aerospace Portfolio	4.93%	2.38%	8.55%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Aerospace & Defense 25/50 Index (reflects no deduction for fees, expenses, or taxes)	3.97%	3.63%	9.31%

Environment and Alternative Energy Portfolio

Fund Summary

Fund:

Environment and Alternative Energy Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Environment and Alternative Energy Portfolio Class: Environment and Alternative Energy Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Environment and Alternative Energy Portfolio Class: Environment and Alternative Energy Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.45%
Total annual fund operating expenses	1.01%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Environment and Alternative Energy Portfolio Class: Environment and Alternative Energy Portfolio
1 year	103
3 years	322
5 years	558
10 years	1,236

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 183% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in business activities related to alternative and renewable energy, energy efficiency, pollution control, water infrastructure, waste and recycling technologies, or other environmental support services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Environment and Alternative Energy Industry Concentration. The environment and alternative energy industries can be significantly affected by government regulations and subsidies, changing supply and demand for traditional energy sources, and availability of funding for remedial cleanup efforts or development of new technologies, and can be subject to risks associated with hazardous materials.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to July 1, 2010, the fund was named Environmental Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	22.39%	June 30, 2009
Lowest Quarter Return	-25.92%	September 30, 2011
Year-to-Date Return	8.96%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Environment and Alternative Energy Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Environment and Alternative Energy Portfolio	(14.30%)	(2.03%)	2.37%
Return After Taxes on Distributions Class: Environment and Alternative Energy Portfolio	(14.46%)	(2.13%)	2.31%
Return After Taxes on Distributions and Sale of Fund Shares Class: Environment and Alternative Energy Portfolio	(9.08%)	(1.72%)	2.04%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
FTSE® Environmental Opportunities & Alternative Energy Index (reflects no deduction for fees, expenses, or taxes)	(8.42%)	(5.81%)	3.29%

Industrial Equipment Portfolio

Fund Summary

Fund:

Industrial Equipment Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Industrial Equipment Portfolio Class: Industrial Equipment Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Industrial Equipment Portfolio Class: Industrial Equipment Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.28%
Total annual fund operating expenses	0.84%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Industrial Equipment Portfolio Class: Industrial Equipment Portfolio
1 year	86
3 years	268
5 years	466
10 years	1,037

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 101% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, distribution, or service of products and equipment for the industrial sector, including integrated producers of capital equipment, parts suppliers, and subcontractors.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Industrial Equipment Industry Concentration. The industrial equipment industry can be significantly affected by overall capital spending levels, economic cycles, technical obsolescence, labor relations, and government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.86%	June 30, 2009
Lowest Quarter Return	-28.55%	December 31, 2008
Year-to-Date Return	18.59%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Industrial Equipment Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Industrial Equipment Portfolio	(7.69%)	2.40%	5.70%
Return After Taxes on Distributions Class: Industrial Equipment Portfolio	(7.83%)	2.04%	5.33%
Return After Taxes on Distributions and Sale of Fund Shares Class: Industrial Equipment Portfolio	(4.78%)	2.04%	4.95%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Capital Goods 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(2.06%)	0.44%	4.02%

Industrials Portfolio

Fund Summary

Fund:

Industrials Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Industrials Portfolio Class: Industrials Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Industrials Portfolio Class: Industrials Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.31%
Total annual fund operating expenses	0.87%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Industrials Portfolio Class: Industrials Portfolio
1 year	89
3 years	278
5 years	482
10 years	1,073

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 102% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, distribution, supply, or sale of industrial products, services, or equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Industrials Industry Concentration. Industrial industries can be significantly affected by general economic trends, change in consumer sentiment and spending commodity prices, legislation, government regulation and spending, import controls, and worldwide competition, and can be subject to liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Cyclical Industries Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.63%	June 30, 2009
Lowest Quarter Return	-25.19%	December 31, 2008
Year-to-Date Return	15.08%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Industrials Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Industrials Portfolio	(4.88%)	4.06%	7.91%
Return After Taxes on Distributions Class: Industrials Portfolio	(5.32%)	3.60%	7.22%
Return After Taxes on Distributions and Sale of Fund Shares Class: Industrials Portfolio	(2.51%)	3.42%	6.80%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Industrials 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(2.02%)	0.84%	4.34%

Transportation Portfolio

Fund Summary

Fund:

Transportation Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Transportation Portfolio Class: Transportation Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Transportation Portfolio Class: Transportation Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.32%
Total annual fund operating expenses	0.88%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Transportation Portfolio Class: Transportation Portfolio
1 year	90
3 years	281
5 years	488
10 years	1,084

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 82% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing transportation services or companies principally engaged in the design, manufacture, distribution, or sale of transportation equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Transportation Industry Concentration. The transportation industry can be significantly affected by changes in the economy, fuel prices, labor relations, insurance costs, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.82%	June 30, 2003
Lowest Quarter Return	-22.05%	September 30, 2002
Year-to-Date Return	8.81%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Transportation Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Transportation Portfolio	(5.28%)	3.66%	7.96%
Return After Taxes on Distributions Class: Transportation Portfolio	(6.21%)	3.05%	7.56%
Return After Taxes on Distributions and Sale of Fund Shares Class: Transportation Portfolio	(2.36%)	3.07%	7.00%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Transportation 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(5.33%)	3.51%	7.47%

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Communications Equipment Portfolio

Fund Summary

Fund:

Communications Equipment Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Communications Equipment Portfolio Class: Communications Equipment Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Communications Equipment Portfolio Class: Communications Equipment Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.34%
Total annual fund operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Communications Equipment Portfolio Class: Communications Equipment Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 91% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Communications Equipment Industry Concentration. The communications equipment industry can be significantly affected by failure to obtain, or delays in obtaining, financing or regulatory approval, intense competition, product compatibility, consumer preferences, corporate capital expenditures, and rapid obsolescence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Developing Communications Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	38.25%	June 30, 2009
Lowest Quarter Return	-30.89%	June 30, 2002
Year-to-Date Return	15.14%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Communications Equipment Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Communications Equipment Portfolio	(16.68%)	1.68%	1.64%
Return After Taxes on Distributions Class: Communications Equipment Portfolio	(16.70%)	1.66%	1.63%
Return After Taxes on Distributions and Sale of Fund Shares Class: Communications Equipment Portfolio	(10.82%)	1.43%	1.41%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Communications Equipment Index (reflects no deduction for fees, expenses, or taxes)	(17.68%)	(3.18%)	0.19%

Computers Portfolio

Fund Summary

Fund:

Computers Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Computers Portfolio Class: Computers Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Computers Portfolio Class: Computers Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.30%
Total annual fund operating expenses	0.86%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Computers Portfolio Class: Computers Portfolio
1 year	88
3 years	274
5 years	477
10 years	1,061

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 193% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in research, design, development, manufacture, or distribution of products, processes, or services that relate to currently available or experimental hardware technology within the computer industry.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Computer Industry Concentration. The computer industry can be significantly affected by competitive pressures, changing domestic and international demand, research and development costs, availability and price of components, and product obsolescence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	27.40%	June 30, 2003
Lowest Quarter Return	-28.76%	December 31, 2008
Year-to-Date Return	25.29%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Computers Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Computers Portfolio	(4.48%)	6.42%	3.55%
Return After Taxes on Distributions Class: Computers Portfolio	(4.48%)	6.42%	3.55%
Return After Taxes on Distributions and Sale of Fund Shares Class: Computers Portfolio	(2.91%)	5.55%	3.08%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Computers & Peripherals Index (reflects no deduction for fees, expenses, or taxes)	(3.36%)	10.05%	6.94%

Electronics Portfolio

Fund Summary

Fund:

Electronics Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Electronics Portfolio Class: Electronics Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Electronics Portfolio Class: Electronics Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.28%
Total annual fund operating expenses	0.84%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Electronics Portfolio Class: Electronics Portfolio
1 year	86
3 years	268
5 years	466
10 years	1,037

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 137% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, manufacture, or sale of electronic components; equipment vendors to electronic component manufacturers; electronic component distributors; and electronic instruments and electronic systems vendors.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Electronics Industry Concentration. The electronics industry can be significantly affected by rapid obsolescence, intense competition, and global demand.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	25.61%	September 30, 2009
Lowest Quarter Return	-37.41%	September 30, 2002
Year-to-Date Return	23.64%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Electronics Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Electronics Portfolio	(8.49%)	0.74%	(0.79%)
Return After Taxes on Distributions Class: Electronics Portfolio	(8.51%)	0.66%	(0.83%)
Return After Taxes on Distributions and Sale of Fund Shares Class: Electronics Portfolio	(5.50%)	0.62%	(0.68%)
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Semiconductors & Semiconductor Equipment 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(7.84%)	(0.31%)

IT Services Portfolio

Fund Summary

Fund:

IT Services Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	IT Services Portfolio Class: IT Services Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	IT Services Portfolio Class: IT Services Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.35%
Total annual fund operating expenses	0.91%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	IT Services Portfolio Class: IT Services Portfolio
1 year	93
3 years	290
5 years	504
10 years	1,120

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 143% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing information technology services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• IT Services Industry Concentration. The IT services industry can be significantly affected by competitive pressures, such as technological developments, fixed-rate pricing, and the ability to attract and retain skilled employees, and the success of companies in the industry is subject to continued demand for IT services.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Business Service and Outsourcing Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.56%	September 30, 2009
Lowest Quarter Return	-23.79%	December 31, 2008
Year-to-Date Return	18.48%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns IT Services Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: IT Services Portfolio	2.25%	7.59%	6.36%
Return After Taxes on Distributions Class: IT Services Portfolio	2.02%	7.07%	5.87%
Return After Taxes on Distributions and Sale of Fund Shares Class: IT Services Portfolio	1.81%	6.45%	5.46%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM IT Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	14.66%	6.71%	1.48%

Software and Computer Services Portfolio

Fund Summary

Fund:

Software and Computer Services Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Software and Computer Services Portfolio Class: Software and Computer Services Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Software and Computer Services Portfolio Class: Software and Computer Services Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.26%
Total annual fund operating expenses	0.82%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Software and Computer Services Portfolio Class: Software and Computer Services Portfolio
1 year	84
3 years	262
5 years	455
10 years	1,014

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 238% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in research, design, production, or distribution of products or processes that relate to software or information-based services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Software and Computer Services Industry Concentration. The software and computer services industry can be significantly affected by intense competition, aggressive pricing, technological innovations, and product obsolescence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	31.58%	December 31, 2002
Lowest Quarter Return	-22.79%	September 30, 2002
Year-to-Date Return	20.44%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Software and Computer Services Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Software and Computer Services Portfolio	2.18%	7.07%	6.95%
Return After Taxes on Distributions Class: Software and Computer Services Portfolio	(1.04%)	6.28%	6.54%
Return After Taxes on Distributions and Sale of Fund Shares Class: Software and Computer Services Portfolio	3.10%	5.88%	6.00%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Software & Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	4.28%	4.93%	3.33%

Technology Portfolio

Fund Summary

Fund:

Technology Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Technology Portfolio Class: Technology Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Technology Portfolio Class: Technology Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.26%
Total annual fund operating expenses	0.82%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Technology Portfolio Class: Technology Portfolio
1 year	84
3 years	262
5 years	455
10 years	1,014

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 196% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in offering, using, or developing products, processes, or services that will provide or will benefit significantly from technological advances and improvements.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Technology Industry Concentration. The technology industries can be significantly affected by obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	32.35%	June 30, 2009
Lowest Quarter Return	-27.69%	December 31, 2008
Year-to-Date Return	22.17%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Technology Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Technology Portfolio	(9.56%)	5.02%	3.68%
Return After Taxes on Distributions Class: Technology Portfolio	(9.56%)	5.01%	3.67%
Return After Taxes on Distributions and Sale of Fund Shares Class: Technology Portfolio	(6.21%)	4.32%	3.19%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Information Technology 25/50 Index (reflects no deduction for fees, expenses, or taxes)	0.66%	4.00%	2.55%

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Energy Portfolio

Fund Summary

Fund:

Energy Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Energy Portfolio Class: Energy Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Energy Portfolio Class: Energy Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.27%
Total annual fund operating expenses	0.83%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Energy Portfolio Class: Energy Portfolio
1 year	85
3 years	265
5 years	460
10 years	1,025

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 90% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the energy field, including the conventional areas of oil, gas, electricity, and coal, and newer sources of energy such as nuclear, geothermal, oil shale, and solar power.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Energy Industry Concentration. The energy industries can be significantly affected by fluctuations in energy prices and supply and demand of energy fuels, energy conservation, the success of exploration projects, and tax and other government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.43%	December 31, 2010
Lowest Quarter Return	-37.94%	September 30, 2008
Year-to-Date Return	6.73%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Energy Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Energy Portfolio	(4.85%)	2.20%	10.73%
Return After Taxes on Distributions Class: Energy Portfolio	(4.97%)	1.90%	10.19%
Return After Taxes on Distributions and Sale of Fund Shares Class: Energy Portfolio	(2.99%)	1.93%	9.48%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Energy 25/50 Index (reflects no deduction for fees, expenses, or taxes)	2.99%	4.83%	12.06%

Energy Service Portfolio

Fund Summary

Fund:

Energy Service Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Energy Service Portfolio Class: Energy Service Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Energy Service Portfolio Class: Energy Service Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.26%
Total annual fund operating expenses	0.82%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Energy Service Portfolio Class: Energy Service Portfolio
1 year	84
3 years	262
5 years	455
10 years	1,014

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 74% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the energy service field, including those that provide services and equipment to the conventional areas of oil, gas, electricity, and coal, and newer sources of energy such as nuclear, geothermal, oil shale, and solar power.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Energy Service Industry Concentration. The energy service industry can be significantly affected by the supply of and demand for specific products or services, the supply of and demand for oil and gas, the price of oil and gas, exploration and production spending, government regulation, world events, and economic conditions.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	31.42%	June 30, 2009
Lowest Quarter Return	-50.71%	December 31, 2008
Year-to-Date Return	4.87%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Energy Service Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Energy Service Portfolio	(12.56%)	0.70%	9.60%
Return After Taxes on Distributions Class: Energy Service Portfolio	(12.56%)	0.49%	9.39%
Return After Taxes on Distributions and Sale of Fund Shares Class: Energy Service Portfolio	(8.16%)	0.66%	8.61%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Energy Equipment & Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(7.84%)	2.82%	10.92%

Natural Gas Portfolio

Fund Summary

Fund:

Natural Gas Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Natural Gas Portfolio Class: Natural Gas Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Natural Gas Portfolio Class: Natural Gas Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.30%
Total annual fund operating expenses	0.86%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Natural Gas Portfolio Class: Natural Gas Portfolio
1 year	88
3 years	274
5 years	477
10 years	1,061

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 63% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the production, transmission, and distribution of natural gas, and involved in the exploration of potential natural gas sources, as well as those companies that provide services and equipment to natural gas producers, refineries, cogeneration facilities, converters, and distributors.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Natural Gas Industry Concentration. The natural gas industry is subject to changes in price and supply of energy sources and can be significantly affected by events relating to international politics, energy conservation, the success of energy source exploration projects, and tax and other government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	26.47%	June 30, 2009
Lowest Quarter Return	-40.29%	September 30, 2008
Year-to-Date Return	3.52%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Natural Gas Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Natural Gas Portfolio	(7.67%)	(1.26%)	8.92%
Return After Taxes on Distributions Class: Natural Gas Portfolio	(7.79%)	(1.75%)	8.17%
Return After Taxes on Distributions and Sale of Fund Shares Class: Natural Gas Portfolio	(4.81%)	(0.98%)	7.84%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Natural Gas Index (reflects no deduction for fees, expenses, or taxes)	4.01%	6.22%

Natural Resources Portfolio

Fund Summary

Fund:

Natural Resources Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Natural Resources Portfolio Class: Natural Resources Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Natural Resources Portfolio Class: Natural Resources Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.28%
Total annual fund operating expenses	0.84%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Natural Resources Portfolio Class: Natural Resources Portfolio
1 year	86
3 years	268
5 years	466
10 years	1,037

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 88% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks and in certain precious metals.

• Normally investing at least 80% of assets in securities of companies principally engaged in owning or developing natural resources, or supplying goods and services to such companies, and in precious metals.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Natural Resources Industry Concentration. The natural resources industries can be significantly affected by events relating to international political and economic developments, energy conservation, the success of exploration projects, commodity prices, and tax and other government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.75%	December 31, 2010
Lowest Quarter Return	-37.37%	September 30, 2008
Year-to-Date Return	6.49%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Natural Resources Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Natural Resources Portfolio	(9.25%)	3.90%	11.51%
Return After Taxes on Distributions Class: Natural Resources Portfolio	(9.41%)	3.66%	11.17%
Return After Taxes on Distributions and Sale of Fund Shares Class: Natural Resources Portfolio	(5.85%)	3.37%	10.25%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® North American Natural Resources Sector Index (reflects no deduction for fees, expenses, or taxes)	(7.35%)	4.04%	10.99%

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A T B C | Telecommunications Portfolio

Fund Summary

Fund/Class:

Telecommunications Portfolio/Fidelity Advisor^® Telecommunications Fund A, T, B, C

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees A T B C Telecommunications Portfolio	Class A		Class T		Class B		Class C
Maximum sales charge (load) on purchases (as a % of offering price)	5.75%		3.50%		none		none
Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)	none	[1]	none	[1]	5.00%	[2]	1.00%	[3]
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%		0.75%		0.75%		0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses A T B C Telecommunications Portfolio	Class A	Class T	Class B	Class C
Management fee	0.56%	0.56%	0.56%	0.56%
Distribution and/or Service (12b-1) fees	0.25%	0.50%	1.00%	1.00%
Other expenses	0.39%	0.43%	0.39%	0.37%
Total annual operating expenses	1.20%	1.49%	1.95%	1.93%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Sell All Shares

Expense Example A T B C Telecommunications Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	690	496	698	296
3 years	934	805	912	606
5 years	1,197	1,135	1,252	1,042
10 years	1,946	2,067	1,989	2,254

Hold Shares

Expense Example, No Redemption A T B C Telecommunications Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	690	496	198	196
3 years	934	805	612	606
5 years	1,197	1,135	1,052	1,042
10 years	1,946	2,067	1,989	2,254

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 72% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Telecom Services Industry Concentration. The telecom services industry is subject to government regulation and can be significantly affected by intense competition and technology changes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	18.58%	June 30, 2009
Lowest Quarter Return	-22.06%	December 31, 2008
Year-to-Date Return	6.29%	March 31, 2012

Average Annual Returns

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns A T B C Telecommunications Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Class A	(10.01%)	(1.99%)	(1.63%)	[1]	Dec. 12, 2006
Return Before Taxes Class T	(8.12%)	(1.80%)	(1.45%)	[1]	Dec. 12, 2006
Return Before Taxes Class B	(9.95%)	(1.95%)	(1.41%)	[1]	Dec. 12, 2006
Return Before Taxes Class C	(6.14%)	(1.55%)	(1.20%)	[1]	Dec. 12, 2006
Return After Taxes on Distributions Class A	(10.17%)	(2.17%)	(1.82%)	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Class A	(6.30%)	(1.70%)	(1.40%)	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
MSCI® U.S. IM Telecommunications Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(2.09%)	(0.57%)	(0.35%)	[1]	Dec. 12, 2006

[1] Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

[2] Declines over 6 years from 5.00% to 0%.

[3] On Class C shares redeemed less than one year after purchase.

[1] From December 12, 2006.

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Automotive Portfolio

Fund Summary

Fund:

Automotive Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Automotive Portfolio Class: Automotive Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Automotive Portfolio Class: Automotive Portfolio
Management fee	0.55%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.35%
Total annual fund operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Automotive Portfolio Class: Automotive Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 49% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, marketing or sale of automobiles, trucks, specialty vehicles, parts, tires, and related services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Automotive Industry Concentration. The automotive industry is highly cyclical and can be significantly affected by labor relations and fluctuating component prices.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	81.42%	June 30, 2009
Lowest Quarter Return	-44.67%	December 31, 2008
Year-to-Date Return	23.40%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Automotive Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Automotive Portfolio	(26.16%)	(1.42%)	4.07%
Return After Taxes on Distributions Class: Automotive Portfolio	(26.90%)	(1.97%)	3.78%
Return After Taxes on Distributions and Sale of Fund Shares Class: Automotive Portfolio	(15.88%)	(1.32%)	3.47%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Automobiles & Components Index (reflects no deduction for fees, expenses, or taxes)	(22.69%)	(4.82%)	(2.78%)

Construction and Housing Portfolio

Fund Summary

Fund:

Construction and Housing Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Construction and Housing Portfolio Class: Construction and Housing Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Construction and Housing Portfolio Class: Construction and Housing Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.40%
Total annual fund operating expenses	0.96%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Construction and Housing Portfolio Class: Construction and Housing Portfolio
1 year	98
3 years	306
5 years	531
10 years	1,178

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 81% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design and construction of residential, commercial, industrial, and public works facilities, as well as companies engaged in the manufacture, supply, distribution, or sale of construction and housing products or services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Construction and Housing Industry Concentration. The construction and housing industry can be significantly affected by changes in housing starts, the level of new and existing home sales, government spending, public works, interest rates, consumer confidence and spending, taxation, and demographic patterns.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.65%	December 31, 2011
Lowest Quarter Return	-22.43%	September 30, 2002
Year-to-Date Return	18.43%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Construction and Housing Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Construction and Housing Portfolio	2.89%	(0.63%)	6.76%
Return After Taxes on Distributions Class: Construction and Housing Portfolio	2.78%	(1.18%)	6.22%
Return After Taxes on Distributions and Sale of Fund Shares Class: Construction and Housing Portfolio	2.02%	(0.60%)	5.93%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Custom Construction & Housing 25/50 Index (reflects no deduction for fees, expenses, or taxes)	1.80%	(3.17%)

Consumer Discretionary Portfolio

Fund Summary

Fund:

Consumer Discretionary Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Consumer Discretionary Portfolio Class: Consumer Discretionary Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Consumer Discretionary Portfolio Class: Consumer Discretionary Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.33%
Total annual fund operating expenses	0.89%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Consumer Discretionary Portfolio Class: Consumer Discretionary Portfolio
1 year	91
3 years	284
5 years	493
10 years	1,096

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 174% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture and distribution of consumer discretionary products and services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Discretionary Industry Concentration. The consumer discretionary industries can be significantly affected by the performance of the overall economy, interest rates, competition, consumer confidence and spending, and changes in demographics and consumer tastes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Consumer Industries Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	18.12%	September 30, 2009
Lowest Quarter Return	-22.55%	December 31, 2008
Year-to-Date Return	17.82%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Consumer Discretionary Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Consumer Discretionary Portfolio	(1.66%)	1.33%	3.38%
Return After Taxes on Distributions Class: Consumer Discretionary Portfolio	(2.75%)	0.63%	2.77%
Return After Taxes on Distributions and Sale of Fund Shares Class: Consumer Discretionary Portfolio	(0.62%)	0.99%	2.80%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Consumer Discretionary 25/50 Index (reflects no deduction for fees, expenses, or taxes)	3.83%	1.82%	4.19%

Leisure Portfolio

Fund Summary

Fund:

Leisure Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Leisure Portfolio Class: Leisure Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Leisure Portfolio Class: Leisure Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.30%
Total annual fund operating expenses	0.86%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Leisure Portfolio Class: Leisure Portfolio
1 year	88
3 years	274
5 years	477
10 years	1,061

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 77% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, production, or distribution of goods or services in the leisure industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Leisure Industry Concentration. The leisure industry can be significantly affected by the performance of the overall economy, changing consumer tastes, intense competition, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	21.69%	June 30, 2003
Lowest Quarter Return	-16.97%	June 30, 2002
Year-to-Date Return	15.87%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns Leisure Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Leisure Portfolio	5.85%	6.03%	7.86%
Return After Taxes on Distributions Class: Leisure Portfolio	5.83%	5.65%	7.26%
Return After Taxes on Distributions and Sale of Fund Shares Class: Leisure Portfolio	3.82%	5.07%	6.76%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Consumer Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	8.59%	5.26%	10.72%

Multimedia Portfolio

Fund Summary

Fund:

Multimedia Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Multimedia Portfolio Class: Multimedia Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Multimedia Portfolio Class: Multimedia Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.34%
Total annual fund operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Multimedia Portfolio Class: Multimedia Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 85% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, production, sale, and distribution of goods or services used in the broadcast and media industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Multimedia Industry Concentration. The multimedia industry can be significantly affected by the federal deregulation of cable and broadcasting, competition, technology, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	30.17%	June 30, 2003
Lowest Quarter Return	-24.41%	December 31, 2008
Year-to-Date Return	16.03%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Multimedia Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Multimedia Portfolio	1.83%	1.73%	5.59%
Return After Taxes on Distributions Class: Multimedia Portfolio	1.63%	1.15%	4.73%
Return After Taxes on Distributions and Sale of Fund Shares Class: Multimedia Portfolio	1.46%	1.41%	4.62%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Media 25/50 Index (reflects no deduction for fees, expenses, or taxes)	5.54%	0.03%	0.23%

Retailing Portfolio

Fund Summary

Fund:

Retailing Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Retailing Portfolio Class: Retailing Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Retailing Portfolio Class: Retailing Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.34%
Total annual fund operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Retailing Portfolio Class: Retailing Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 217% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in merchandising finished goods and services primarily to individual consumers.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Retail Industry Concentration. The retail industry can be significantly affected by consumer confidence and spending, intense competition, and changing consumer tastes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.55%	June 30, 2003
Lowest Quarter Return	-20.25%	September 30, 2002
Year-to-Date Return	20.23%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Retailing Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Retailing Portfolio	3.36%	6.24%	7.49%
Return After Taxes on Distributions Class: Retailing Portfolio	2.20%	5.00%	6.54%
Return After Taxes on Distributions and Sale of Fund Shares Class: Retailing Portfolio	3.74%	4.99%	6.32%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Retailing 25/50 Index (reflects no deduction for fees, expenses, or taxes)	5.68%	3.41%	6.08%

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Inst | Telecommunications Portfolio

Fund Summary

Class:

Telecommunications Portfolio/Fidelity Advisor^® Telecommunications Fund Institutional

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Inst Telecommunications Portfolio Institutional Class
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses	Inst Telecommunications Portfolio Institutional Class
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.33%
Total annual operating expenses	0.89%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Inst Telecommunications Portfolio Institutional Class
1 year	91
3 years	284
5 years	493
10 years	1,096

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 72% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Telecom Services Industry Concentration. The telecom services industry is subject to government regulation and can be significantly affected by intense competition and technology changes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	18.68%	June 30, 2009
Lowest Quarter Return	-21.99%	December 31, 2008
Year-to-Date Return	6.38%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Inst Telecommunications Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Institutional Class	(4.25%)	(0.51%)	(0.16%)	[1]	Dec. 12, 2006
Return After Taxes on Distributions Institutional Class	(4.46%)	(0.74%)	(0.39%)	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Institutional Class	(2.49%)	(0.45%)	(0.16%)	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
MSCI® U.S. IM Telecommunications Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(2.09%)	(0.57%)	(0.35%)	[1]	Dec. 12, 2006

[1] From December 12, 2006.

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Banking Portfolio

Fund Summary

Fund:

Banking Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Banking Portfolio Class: Banking Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Banking Portfolio Class: Banking Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.32%
Total annual fund operating expenses	0.88%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Banking Portfolio Class: Banking Portfolio
1 year	90
3 years	281
5 years	488
10 years	1,084

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 91% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in banking.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Banking Industry Concentration. The banking industry can be significantly affected by legislation, regulation, competition and by changes in general economic conditions and interest rates.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	29.76%	June 30, 2009
Lowest Quarter Return	-33.33%	March 31, 2009
Year-to-Date Return	19.16%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Banking Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Banking Portfolio	(13.31%)	(11.43%)	(1.74%)
Return After Taxes on Distributions Class: Banking Portfolio	(13.38%)	(11.86%)	(2.57%)
Return After Taxes on Distributions and Sale of Fund Shares Class: Banking Portfolio	(8.57%)	(9.26%)	(1.16%)
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Banks 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(11.74%)	(16.58%)	(3.73%)

Brokerage and Investment Management Portfolio

Fund Summary

Fund:

Brokerage and Investment Management Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Brokerage and Investment Management Portfolio Class: Brokerage and Investment Management Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses		Brokerage and Investment Management Portfolio Class: Brokerage and Investment Management Portfolio
Management fee		0.56%
Distribution and/or Service (12b-1) fees		none
Other expenses		0.33%
Acquired fund fees and expenses		0.63%
Total annual fund operating expenses	[1]	1.52%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Brokerage and Investment Management Portfolio Class: Brokerage and Investment Management Portfolio
1 year	155
3 years	480
5 years	829
10 years	1,813

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 294% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in stock brokerage, commodity brokerage, investment banking, tax-advantaged investment or investment sales, investment management, or related investment advisory services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Brokerage and Investment Management Industry Concentration. The brokerage and investment management industry can be significantly affected by stock and bond market activity, changes in regulations, brokerage commission structure, and a competitive environment combined with the high operating leverage inherent in companies in this industry.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	42.98%	June 30, 2009
Lowest Quarter Return	-29.70%	December 31, 2008
Year-to-Date Return	21.95%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Brokerage and Investment Management Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Brokerage and Investment Management Portfolio	(22.84%)	(8.17%)	2.76%
Return After Taxes on Distributions Class: Brokerage and Investment Management Portfolio	(22.99%)	(8.71%)	2.09%
Return After Taxes on Distributions and Sale of Fund Shares Class: Brokerage and Investment Management Portfolio	(14.64%)	(6.64%)	2.45%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Capital Markets 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(22.80%)	(13.29%)

Consumer Finance Portfolio

Fund Summary

Fund:

Consumer Finance Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Consumer Finance Portfolio Class: Consumer Finance Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Consumer Finance Portfolio Class: Consumer Finance Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.39%
Total annual fund operating expenses	0.95%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Consumer Finance Portfolio Class: Consumer Finance Portfolio
1 year	97
3 years	303
5 years	525
10 years	1,166

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 113% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing products and services associated with consumer finance.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Finance Industry Concentration. The consumer finance industry can be significantly affected by governmental regulation, changing economic conditions, demand for consumer loans, interest rate changes and refinancing activity.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to December 1, 2010, the fund was named Home Finance Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	19.58%	September 30, 2009
Lowest Quarter Return	-25.20%	December 31, 2007
Year-to-Date Return	21.38%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Consumer Finance Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Consumer Finance Portfolio	(0.99%)	(22.77%)	(7.87%)
Return After Taxes on Distributions Class: Consumer Finance Portfolio	(1.29%)	(23.36%)	(8.87%)
Return After Taxes on Distributions and Sale of Fund Shares Class: Consumer Finance Portfolio	(0.30%)	(17.34%)	(5.22%)
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Consumer Finance Index (reflects no deduction for fees, expenses, or taxes)	(3.28%)	(9.23%)	0.09%

Financial Services Portfolio

Fund Summary

Fund:

Financial Services Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Financial Services Portfolio Class: Financial Services Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Financial Services Portfolio Class: Financial Services Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.34%
Total annual fund operating expenses	0.90%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Financial Services Portfolio Class: Financial Services Portfolio
1 year	92
3 years	287
5 years	498
10 years	1,108

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 384% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing financial services to consumers and industry.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Financials Industry Concentration. The financials industries are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	37.51%	June 30, 2009
Lowest Quarter Return	-27.62%	December 31, 2008
Year-to-Date Return	23.10%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Financial Services Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Financial Services Portfolio	(20.35%)	(14.30%)	(2.94%)
Return After Taxes on Distributions Class: Financial Services Portfolio	(20.39%)	(14.61%)	(3.58%)
Return After Taxes on Distributions and Sale of Fund Shares Class: Financial Services Portfolio	(13.18%)	(11.40%)	(2.12%)
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Financials 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(14.24%)	(13.87%)	(2.13%)

Insurance Portfolio

Fund Summary

Fund:

Insurance Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Insurance Portfolio Class: Insurance Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Insurance Portfolio Class: Insurance Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.33%
Total annual fund operating expenses	0.89%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Insurance Portfolio Class: Insurance Portfolio
1 year	91
3 years	284
5 years	493
10 years	1,096

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 153% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in underwriting, reinsuring, selling, distributing, or placing of property and casualty, life, or health insurance.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Insurance Industry Concentration. The insurance industry is subject to extensive government regulation and can be significantly affected by interest rates, general economic conditions, and price and marketing competition. Different segments of the industry can be significantly affected by natural disasters, mortality and morbidity rates, and environmental clean-up.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	28.40%	September 30, 2009
Lowest Quarter Return	-17.71%	March 31, 2009
Year-to-Date Return	10.08%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Insurance Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Insurance Portfolio	(5.16%)	(6.78%)	1.92%
Return After Taxes on Distributions Class: Insurance Portfolio	(5.28%)	(7.11%)	1.47%
Return After Taxes on Distributions and Sale of Fund Shares Class: Insurance Portfolio	(3.19%)	(5.60%)	1.69%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Insurance 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(6.05%)	(8.75%)	(1.15%)

[1] Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

XML

Inst | Consumer Staples Portfolio

Fund Summary

Class:

Consumer Staples Portfolio/Fidelity Advisor^® Consumer Staples Fund Institutional

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Inst Consumer Staples Portfolio Institutional Class
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses	Inst Consumer Staples Portfolio Institutional Class
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.31%
Total annual operating expenses	0.87%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Inst Consumer Staples Portfolio Institutional Class
1 year	89
3 years	278
5 years	482
10 years	1,073

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 35% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Staples Industry Concentration. The consumer staples industries can be significantly affected by demographics and product trends, competitive pricing, food fads, marketing campaigns, environmental factors, and government regulation, the performance of the overall economy, interest rates, and consumer confidence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	14.49%	June 30, 2009
Lowest Quarter Return	-12.95%	December 31, 2008
Year-to-Date Return	8.27%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns Inst Consumer Staples Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Institutional Class	8.79%	7.44%	7.50%	[1]	Dec. 12, 2006
Return After Taxes on Distributions Institutional Class	8.07%	6.94%	7.00%	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Institutional Class	6.46%	6.33%	6.38%	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
MSCI® U.S. IM Consumer Staples 25/50 Index (reflects no deduction for fees, expenses, or taxes)	13.82%	7.52%	7.58%	[1]	Dec. 12, 2006

[1] From December 12, 2006.

XML

A T B C | Consumer Staples Portfolio

Fund Summary

Fund/Class:

Consumer Staples Portfolio/Fidelity Advisor^® Consumer Staples Fund A, T, B, C

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees A T B C Consumer Staples Portfolio	Class A		Class T		Class B		Class C
Maximum sales charge (load) on purchases (as a % of offering price)	5.75%		3.50%		none		none
Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)	none	[1]	none	[1]	5.00%	[2]	1.00%	[3]
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%		0.75%		0.75%		0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses A T B C Consumer Staples Portfolio	Class A	Class T	Class B	Class C
Management fee	0.56%	0.56%	0.56%	0.56%
Distribution and/or Service (12b-1) fees	0.25%	0.50%	1.00%	1.00%
Other expenses	0.29%	0.32%	0.35%	0.29%
Total annual operating expenses	1.10%	1.38%	1.91%	1.85%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Sell All Shares

Expense Example A T B C Consumer Staples Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	681	486	194	288
3 years	905	772	900	582
5 years	1,146	1,079	1,232	1,001
10 years	1,838	1,949	1,923	2,169

Hold Shares

Expense Example, No Redemption A T B C Consumer Staples Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	681	486	194	188
3 years	905	772	600	582
5 years	1,146	1,079	1,032	1,001
10 years	1,838	1,949	1,923	2,169

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 35% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Staples Industry Concentration. The consumer staples industries can be significantly affected by demographics and product trends, competitive pricing, food fads, marketing campaigns, environmental factors, and government regulation, the performance of the overall economy, interest rates, and consumer confidence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	14.42%	June 30, 2009
Lowest Quarter Return	-13.00%	December 31, 2008
Year-to-Date Return	8.20%	March 31, 2012

Average Annual Returns

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns A T B C Consumer Staples Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Class A	2.31%	5.92%	5.98%	[1]	Dec. 12, 2006
Return Before Taxes Class T	4.45%	6.10%	6.16%	[1]	Dec. 12, 2006
Return Before Taxes Class B	2.68%	5.99%	6.21%	[1]	Dec. 12, 2006
Return Before Taxes Class C	6.73%	6.36%	6.41%	[1]	Dec. 12, 2006
Return After Taxes on Distributions Class A	1.67%	5.45%	5.52%	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Class A	2.17%	5.00%	5.06%	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
MSCI® U.S. IM Consumer Staples 25/50 Index (reflects no deduction for fees, expenses, or taxes)	13.82%	7.52%	7.58%	[1]	Dec. 12, 2006

[1] Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

[2] Declines over 6 years from 5.00% to 0%.

[3] On Class C shares redeemed less than one year after purchase.

[1] From December 12, 2006.

XML

A T B C | Materials Portfolio

Fund Summary

Fund/Class:

Materials Portfolio/Fidelity Advisor^® Materials Fund A, T, B, C

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees A T B C Materials Portfolio	Class A		Class T		Class B		Class C
Maximum sales charge (load) on purchases (as a % of offering price)	5.75%		3.50%		none		none
Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)	none	[1]	none	[1]	5.00%	[2]	1.00%	[3]
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%		0.75%		0.75%		0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses A T B C Materials Portfolio	Class A	Class T	Class B	Class C
Management fee	0.56%	0.56%	0.56%	0.56%
Distribution and/or Service (12b-1) fees	0.25%	0.50%	1.00%	1.00%
Other expenses	0.32%	0.36%	0.35%	0.33%
Total annual operating expenses	1.13%	1.42%	1.91%	1.89%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Sell All Shares

Expense Example A T B C Materials Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	684	489	694	292
3 years	913	784	900	594
5 years	1,161	1,099	1,232	1,021
10 years	1,871	1,992	1,935	2,212

Hold Shares

Expense Example, No Redemption A T B C Materials Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	684	489	194	192
3 years	913	784	600	594
5 years	1,161	1,099	1,032	1,021
10 years	1,871	1,992	1,935	2,212

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 94% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Materials Industry Concentration. The materials industries can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import and export controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	26.39%	September 30, 2009
Lowest Quarter Return	-30.17%	December 31, 2008
Year-to-Date Return	12.65%	March 31, 2012

Average Annual Returns

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns A T B C Materials Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Class A	(13.72%)	5.81%	5.94%	[1]	Dec. 12, 2006
Return Before Taxes Class T	(11.92%)	5.97%	6.10%	[1]	Dec. 12, 2006
Return Before Taxes Class B	(13.70%)	5.88%	6.16%	[1]	Dec. 12, 2006
Return Before Taxes Class C	(10.07%)	6.21%	6.32%	[1]	Dec. 12, 2006
Return After Taxes on Distributions Class A	(13.88%)	5.53%	5.66%	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Class A	(8.70%)	4.97%	5.09%	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
MSCI® U.S. IM Materials 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(9.30%)	2.96%	3.01%	[1]	Dec. 12, 2006

[1] Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

[2] Declines over 6 years from 5.00% to 0%.

[3] On Class C shares redeemed less than one year after purchase.

[1] From December 12, 2006.

XML

A T B C | Gold Portfolio

Fund Summary

Fund/Class:

Gold Portfolio/Fidelity Advisor^® Gold Fund A, T, B, C

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees A T B C Gold Portfolio	Class A		Class T		Class B		Class C
Maximum sales charge (load) on purchases (as a % of offering price)	5.75%		3.50%		none		none
Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)	none	[1]	none	[1]	5.00%	[2]	1.00%	[3]
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%		0.75%		0.75%		0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses A T B C Gold Portfolio		Class A		Class T	Class B		Class C
Management fee		0.56%		0.56%	0.56%		0.56%
Distribution and/or Service (12b-1) fees		0.25%		0.50%	1.00%		1.00%
Other expenses		0.33%		0.36%	0.34%		0.31%
Acquired fund fees and expenses	[1]	0.01%		0.01%	0.01%		0.01%
Total annual operating expenses		1.15%	[2]	1.43%	1.91%	[2]	1.88%	[2]
Fee waiver and/or expense reimbursement	[1]	0.01%		0.01%	0.01%		0.01%
Total annual operating expenses after fee waiver and/or expense reimbursement		1.14%		1.42%	1.90%		1.87%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Sell All Shares

Expense Example A T B C Gold Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	685	489	693	290
3 years	916	784	897	588
5 years	1,167	1,099	1,226	1,011
10 years	1,881	1,992	1,931	2,190

Hold Shares

Expense Example, No Redemption A T B C Gold Portfolio (USD $)	Class A	Class T	Class B	Class C
1 year	685	489	193	190
3 years	916	784	597	588
5 years	1,167	1,099	1,026	1,011
10 years	1,881	1,992	1,931	2,190

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 22% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks and in certain precious metals.

• Investing primarily in companies engaged in exploration, mining, processing, or dealing in gold, or to a lesser degree, in silver, platinum, diamonds, or other precious metals and minerals.

• Normally investing at least 80% of assets in securities of companies principally engaged in gold-related activities, and in gold bullion or coins.

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

• Potentially investing in other precious metals, instruments whose value is linked to the price of precious metals, and securities of companies that manufacture and distribute precious metal and minerals products (such as jewelry, watches, and metal foil and leaf) and companies that invest in other companies engaged in gold and other precious metal and mineral-related activities.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.

• Gold Industry Concentration. The gold industry can be significantly affected by international monetary and political developments such as currency devaluations or revaluations, central bank movements, economic and social conditions within a country, trade imbalances, or trade or currency restrictions between countries, as well as supply and demand for gold and operational costs associated with mining.

• Subsidiary Risk. Investment in an unregistered subsidiary is not subject to the investor protections of the Investment Company Act of 1940 (1940 Act) and is subject to the risks associated with the gold industry. Changes in tax and other laws could negatively affect investments in the subsidiary.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	24.85%	September 30, 2007
Lowest Quarter Return	-28.80%	September 30, 2008
Year-to-Date Return	-3.50%	March 31, 2012

Average Annual Returns

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns A T B C Gold Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Class A	(21.36%)	7.58%	7.44%	[1]	Dec. 12, 2006
Return Before Taxes Class T	(19.69%)	7.82%	7.67%	[1]	Dec. 12, 2006
Return Before Taxes Class B	(21.12%)	7.74%	7.73%	[1]	Dec. 12, 2006
Return Before Taxes Class C	(17.94%)	8.04%	7.88%	[1]	Dec. 12, 2006
Return After Taxes on Distributions Class A	(22.46%)	6.13%	6.01%	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Class A	(13.43%)	5.99%	5.87%	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
S&P® Global BMI Gold Capped Index (reflects no deduction for fees, expenses, or taxes)	(16.56%)	6.84%	6.80%	[1]	Dec. 12, 2006

[1] Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

[2] Declines over 6 years from 5.00% to 0%.

[3] On Class C shares redeemed less than one year after purchase.

[1] The fund may invest in a wholly-owned subsidiary. The subsidiary has entered into a separate contract with Fidelity Management & Research Company (FMR) for the management of its portfolio pursuant to which the subsidiary pays FMR a fee at an annual rate of 0.30% of its net assets. The subsidiary also pays certain other expenses including custody fees. FMR has contractually agreed to waive the fund's management fee in an amount equal to the management fee paid to FMR by the subsidiary. This arrangement will remain in effect for at least one year from the effective date of the prospectus, and will remain in effect thereafter as long as FMR's contract with the subsidiary is in place. If FMR's contract with the subsidiary is terminated, FMR, in its sole discretion, may discontinue the arrangement.

[2] Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

[1] From December 12, 2006.

XML

Inst | Gold Portfolio

Fund Summary

Fund/Class:

Gold Portfolio/Fidelity Advisor^® Gold Fund Institutional

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Inst Gold Portfolio Institutional Class
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses		Inst Gold Portfolio Institutional Class
Management fee		0.56%
Distribution and/or Service (12b-1) fees		none
Other expenses		0.25%
Acquired fund fees and expenses	[1]	0.01%
Total annual operating expenses		0.82%
Fee waiver and/or expense reimbursement	[1]	0.01%
Total annual operating expenses after fee waiver and/or expense reimbursement		0.81%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Inst Gold Portfolio Institutional Class
1 year	83
3 years	259
5 years	450
10 years	1,002

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 22% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks and in certain precious metals.

• Investing primarily in companies engaged in exploration, mining, processing, or dealing in gold, or to a lesser degree, in silver, platinum, diamonds, or other precious metals and minerals.

• Normally investing at least 80% of assets in securities of companies principally engaged in gold-related activities, and in gold bullion or coins.

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

• Potentially investing in other precious metals, instruments whose value is linked to the price of precious metals, and securities of companies that manufacture and distribute precious metal and minerals products (such as jewelry, watches, and metal foil and leaf) and companies that invest in other companies engaged in gold and other precious metal and mineral-related activities.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.

• Gold Industry Concentration. The gold industry can be significantly affected by international monetary and political developments such as currency devaluations or revaluations, central bank movements, economic and social conditions within a country, trade imbalances, or trade or currency restrictions between countries, as well as supply and demand for gold and operational costs associated with mining.

• Subsidiary Risk. Investment in an unregistered subsidiary is not subject to the investor protections of the Investment Company Act of 1940 (1940 Act) and is subject to the risks associated with the gold industry. Changes in tax and other laws could negatively affect investments in the subsidiary.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.95%	September 30, 2007
Lowest Quarter Return	-28.74%	September 30, 2008
Year-to-Date Return	-3.44%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Inst Gold Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Institutional Class	(16.28%)	9.19%	9.04%	[1]	Dec. 12, 2006
Return After Taxes on Distributions Institutional Class	(17.45%)	7.68%	7.55%	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Institutional Class	(10.10%)	7.38%	7.25%	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
S&P® Global BMI Gold Capped Index (reflects no deduction for fees, expenses, or taxes)	(16.56%)	6.84%	6.80%	[1]	Dec. 12, 2006

[1] The fund may invest in a wholly-owned subsidiary. The subsidiary has entered into a separate contract with Fidelity Management & Research Company (FMR) for the management of its portfolio pursuant to which the subsidiary pays FMR a fee at an annual rate of 0.30% of its net assets. The subsidiary also pays certain other expenses including custody fees. FMR has contractually agreed to waive the fund's management fee in an amount equal to the management fee paid to FMR by the subsidiary. This arrangement will remain in effect for at least one year from the effective date of the prospectus, and will remain in effect thereafter as long as FMR's contract with the subsidiary is in place. If FMR's contract with the subsidiary is terminated, FMR, in its sole discretion, may discontinue the arrangement.

[1] From December 12, 2006.

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Inst | Materials Portfolio

Fund Summary

Fund/Class:

Materials Portfolio/Fidelity Advisor^® Materials Fund Institutional

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Inst Materials Portfolio Institutional Class
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Class Operating Expenses	Inst Materials Portfolio Institutional Class
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.28%
Total annual operating expenses	0.84%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Inst Materials Portfolio Institutional Class
1 year	86
3 years	268
5 years	466
10 years	1,037

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 94% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Materials Industry Concentration. The materials industries can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import and export controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	26.47%	September 30, 2009
Lowest Quarter Return	-30.13%	December 31, 2008
Year-to-Date Return	12.73%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Inst Materials Portfolio	Past 1 year	Past 5 years	Life of class		Inception Date
Return Before Taxes Institutional Class	(8.20%)	7.32%	7.43%	[1]	Dec. 12, 2006
Return After Taxes on Distributions Institutional Class	(8.41%)	6.99%	7.11%	[1]	Dec. 12, 2006
Return After Taxes on Distributions and Sale of Fund Shares Institutional Class	(5.05%)	6.28%	6.39%	[1]	Dec. 12, 2006
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	(0.13%)	[1]	Dec. 12, 2006
MSCI® U.S. IM Materials 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(9.30%)	2.96%	3.01%	[1]	Dec. 12, 2006

[1] From December 12, 2006.

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Biotechnology Portfolio

Fund Summary

Fund:

Biotechnology Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Biotechnology Portfolio Class: Biotechnology Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Biotechnology Portfolio Class: Biotechnology Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.27%
Total annual fund operating expenses	0.83%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Biotechnology Portfolio Class: Biotechnology Portfolio
1 year	85
3 years	265
5 years	460
10 years	1,025

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 106% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, and distribution of various biotechnological products, services, and processes and companies that benefit significantly from scientific and technological advances in biotechnology.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Biotechnology Industry Concentration. The biotechnology industry can be significantly affected by patent considerations, intense competition, rapid technological change and obsolescence, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	15.92%	June 30, 2003
Lowest Quarter Return	-29.29%	June 30, 2002
Year-to-Date Return	19.93%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns Biotechnology Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Biotechnology Portfolio	18.18%	5.83%	2.85%
Return After Taxes on Distributions Class: Biotechnology Portfolio	18.16%	5.82%	2.84%
Return After Taxes on Distributions and Sale of Fund Shares Class: Biotechnology Portfolio	11.85%	5.03%	2.46%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Biotechnology 25/50 Index (reflects no deduction for fees, expenses, or taxes)	12.82%	6.09%	4.83%

Health Care Portfolio

Fund Summary

Fund:

Health Care Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Health Care Portfolio Class: Health Care Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Health Care Portfolio Class: Health Care Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.24%
Total annual fund operating expenses	0.80%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Health Care Portfolio Class: Health Care Portfolio
1 year	82
3 years	255
5 years	444
10 years	990

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 130% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, manufacture, or sale of products or services used for or in connection with health care or medicine.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Health Care Industry Concentration. The health care industries are subject to government regulation and reimbursement rates, as well as government approval of products and services, which could have a significant effect on price and availability, and can be significantly affected by rapid obsolescence and patent expirations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	13.05%	September 30, 2009
Lowest Quarter Return	-18.09%	December 31, 2008
Year-to-Date Return	11.72%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Health Care Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Health Care Portfolio	7.82%	4.83%	4.83%
Return After Taxes on Distributions Class: Health Care Portfolio	6.38%	3.98%	4.00%
Return After Taxes on Distributions and Sale of Fund Shares Class: Health Care Portfolio	6.94%	4.01%	4.04%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Health Care 25/50 Index (reflects no deduction for fees, expenses, or taxes)	10.72%	3.49%	3.10%

Medical Delivery Portfolio

Fund Summary

Fund:

Medical Delivery Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Medical Delivery Portfolio Class: Medical Delivery Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Medical Delivery Portfolio Class: Medical Delivery Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.30%
Total annual fund operating expenses	0.86%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Medical Delivery Portfolio Class: Medical Delivery Portfolio
1 year	88
3 years	274
5 years	477
10 years	1,061

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 86% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the ownership or management of hospitals, nursing homes, health maintenance organizations, and other companies specializing in the delivery of health care services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Medical Delivery Industry Concentration. The medical delivery industry is subject to extensive government regulation and can be significantly affected by government reimbursement for medical expenses, rising costs of medical products and services, pricing pressure, and an increased emphasis on outpatient services.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	29.79%	December 31, 2004
Lowest Quarter Return	-25.94%	March 31, 2008
Year-to-Date Return	16.44%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns Medical Delivery Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Medical Delivery Portfolio	10.23%	4.19%	10.00%
Return After Taxes on Distributions Class: Medical Delivery Portfolio	10.23%	3.92%	9.50%
Return After Taxes on Distributions and Sale of Fund Shares Class: Medical Delivery Portfolio	6.65%	3.58%	8.77%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Health Care Providers & Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)	10.68%	2.04%	7.47%

Medical Equipment and Systems Portfolio

Fund Summary

Fund:

Medical Equipment and Systems Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Medical Equipment and Systems Portfolio Class: Medical Equipment and Systems Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Medical Equipment and Systems Portfolio Class: Medical Equipment and Systems Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.28%
Total annual fund operating expenses	0.84%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Medical Equipment and Systems Portfolio Class: Medical Equipment and Systems Portfolio
1 year	86
3 years	268
5 years	466
10 years	1,037

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 120% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in research, development, manufacture, distribution, supply, or sale of medical equipment and devices and related technologies.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Medical Equipment and Systems Industry Concentration. The medical equipment and systems industry can be significantly affected by patent considerations, competition, technology, regulation, and government reimbursement for medical expenses.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	15.22%	June 30, 2003
Lowest Quarter Return	-25.55%	December 31, 2008
Year-to-Date Return	14.68%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Medical Equipment and Systems Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Medical Equipment and Systems Portfolio	(3.42%)	5.45%	7.91%
Return After Taxes on Distributions Class: Medical Equipment and Systems Portfolio	(4.20%)	4.78%	7.26%
Return After Taxes on Distributions and Sale of Fund Shares Class: Medical Equipment and Systems Portfolio	(1.17%)	4.53%	6.81%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Health Care Equipment & Supplies 25/50 Index (reflects no deduction for fees, expenses, or taxes)	(0.02%)	1.35%	4.37%

Pharmaceuticals Portfolio

Fund Summary

Fund:

Pharmaceuticals Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Pharmaceuticals Portfolio Class: Pharmaceuticals Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Pharmaceuticals Portfolio Class: Pharmaceuticals Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.33%
Total annual fund operating expenses	0.89%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Pharmaceuticals Portfolio Class: Pharmaceuticals Portfolio
1 year	91
3 years	284
5 years	493
10 years	1,096

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 73% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in companies engaged in the research, development, manufacture, sale, or distribution of pharmaceuticals and drugs of all types.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Pharmaceuticals Industry Concentration. The pharmaceuticals industry can be significantly affected by government approval of products and services, government regulation and reimbursement rates, patent expirations, and intense competition.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	16.50%	June 30, 2003
Lowest Quarter Return	-17.06%	September 30, 2002
Year-to-Date Return	6.63%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Average Annual Total Returns Pharmaceuticals Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Pharmaceuticals Portfolio	13.70%	7.78%	5.51%
Return After Taxes on Distributions Class: Pharmaceuticals Portfolio	12.98%	7.27%	5.20%
Return After Taxes on Distributions and Sale of Fund Shares Class: Pharmaceuticals Portfolio	9.40%	6.62%	4.74%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
S&P® Custom Pharmaceuticals Index (reflects no deduction for fees, expenses, or taxes)	14.52%	5.68%	1.84%

XML

Utilities Portfolio

Fund Summary

Fund:

Utilities Portfolio

Investment Objective

The fund seeks capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees (fees paid directly from your investment)

Shareholder Fees	Utilities Portfolio Class: Utilities Portfolio
Redemption fee on shares held less than 30 days (as a % of amount redeemed)	0.75%

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Annual Fund Operating Expenses	Utilities Portfolio Class: Utilities Portfolio
Management fee	0.56%
Distribution and/or Service (12b-1) fees	none
Other expenses	0.30%
Total annual fund operating expenses	0.86%

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Expense Example (USD $)	Utilities Portfolio Class: Utilities Portfolio
1 year	88
3 years	274
5 years	477
10 years	1,061

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 202% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the utilities industry and companies deriving a majority of their revenues from their utility operations.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Utilities Industry Concentration. The utilities industries can be significantly affected by government regulation, financing difficulties, supply and demand of services or fuel, intense competition, and natural resource conservation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Year-by-Year Returns

Calendar Years

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.50%	June 30, 2003
Lowest Quarter Return	-26.14%	September 30, 2008
Year-to-Date Return	-0.15%	March 31, 2012

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Average Annual Total Returns Utilities Portfolio	Past 1 year	Past 5 years	Past 10 years
Return Before Taxes Class: Utilities Portfolio	13.09%	1.65%	5.37%
Return After Taxes on Distributions Class: Utilities Portfolio	12.73%	1.30%	5.02%
Return After Taxes on Distributions and Sale of Fund Shares Class: Utilities Portfolio	8.97%	1.36%	4.60%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	2.11%	(0.25%)	2.92%
MSCI® U.S. IM Utilities 25/50 Index (reflects no deduction for fees, expenses, or taxes)	19.12%	3.83%	6.87%

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Document Type

dei_DocumentType

485BPOS

Document Period End Date

dei_DocumentPeriodEndDate

Feb. 28, 2012

Registrant Name

dei_EntityRegistrantName

FIDELITY SELECT PORTFOLIOS

Central Index Key

dei_EntityCentralIndexKey

0000320351

Amendment Flag

dei_AmendmentFlag

false

Document Creation Date

dei_DocumentCreationDate

Apr. 26, 2012

Document Effective Date

dei_DocumentEffectiveDate

Apr. 28, 2012

Prospectus Date

rr_ProspectusDate

Apr. 28, 2012

Automotive Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Automotive Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 49% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

49.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, marketing or sale of automobiles, trucks, specialty vehicles, parts, tires, and related services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, marketing or sale of automobiles, trucks, specialty vehicles, parts, tires, and related services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Automotive Industry Concentration. The automotive industry is highly cyclical and can be significantly affected by labor relations and fluctuating component prices.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	81.42%	June 30, 2009
Lowest Quarter Return	-44.67%	December 31, 2008
Year-to-Date Return	23.40%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Automotive Portfolio | Class: Automotive Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.55%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.35%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(6.48%)

2003

rr_AnnualReturn2003

43.53%

2004

rr_AnnualReturn2004

7.11%

2005

rr_AnnualReturn2005

(1.75%)

2006

rr_AnnualReturn2006

13.33%

2007

rr_AnnualReturn2007

0.01%

2008

rr_AnnualReturn2008

(61.20%)

2009

rr_AnnualReturn2009

122.28%

2010

rr_AnnualReturn2010

46.18%

2011

rr_AnnualReturn2011

(26.16%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

81.42%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(44.67%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

23.40%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Automotive Portfolio | Return Before Taxes | Class: Automotive Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Automotive Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(26.16%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.42%)

Past 10 years

rr_AverageAnnualReturnYear10

4.07%

Automotive Portfolio | Return After Taxes on Distributions | Class: Automotive Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Automotive Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(26.90%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.97%)

Past 10 years

rr_AverageAnnualReturnYear10

3.78%

Automotive Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Automotive Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Automotive Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(15.88%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.32%)

Past 10 years

rr_AverageAnnualReturnYear10

3.47%

Automotive Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Automotive Portfolio | S&P® Custom Automobiles & Components Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Automobiles & Components Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(22.69%)

Past 5 years

rr_AverageAnnualReturnYear05

(4.82%)

Past 10 years

rr_AverageAnnualReturnYear10

(2.78%)

Construction and Housing Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Construction and Housing Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 81% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

81.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design and construction of residential, commercial, industrial, and public works facilities, as well as companies engaged in the manufacture, supply, distribution, or sale of construction and housing products or services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the design and construction of residential, commercial, industrial, and public works facilities, as well as companies engaged in the manufacture, supply, distribution, or sale of construction and housing products or services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Construction and Housing Industry Concentration. The construction and housing industry can be significantly affected by changes in housing starts, the level of new and existing home sales, government spending, public works, interest rates, consumer confidence and spending, taxation, and demographic patterns.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.65%	December 31, 2011
Lowest Quarter Return	-22.43%	September 30, 2002
Year-to-Date Return	18.43%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Construction and Housing Portfolio | Class: Construction and Housing Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.40%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.96%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

98

3 years

rr_ExpenseExampleYear03

306

5 years

rr_ExpenseExampleYear05

531

10 years

rr_ExpenseExampleYear10

1,178

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(8.50%)

2003

rr_AnnualReturn2003

44.09%

2004

rr_AnnualReturn2004

28.52%

2005

rr_AnnualReturn2005

9.36%

2006

rr_AnnualReturn2006

7.12%

2007

rr_AnnualReturn2007

(13.87%)

2008

rr_AnnualReturn2008

(26.81%)

2009

rr_AnnualReturn2009

22.92%

2010

rr_AnnualReturn2010

21.54%

2011

rr_AnnualReturn2011

2.89%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

24.65%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2011

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(22.43%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

18.43%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Construction and Housing Portfolio | Return Before Taxes | Class: Construction and Housing Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Construction and Housing Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

2.89%

Past 5 years

rr_AverageAnnualReturnYear05

(0.63%)

Past 10 years

rr_AverageAnnualReturnYear10

6.76%

Construction and Housing Portfolio | Return After Taxes on Distributions | Class: Construction and Housing Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Construction and Housing Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

2.78%

Past 5 years

rr_AverageAnnualReturnYear05

(1.18%)

Past 10 years

rr_AverageAnnualReturnYear10

6.22%

Construction and Housing Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Construction and Housing Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Construction and Housing Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

2.02%

Past 5 years

rr_AverageAnnualReturnYear05

(0.60%)

Past 10 years

rr_AverageAnnualReturnYear10

5.93%

Construction and Housing Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Construction and Housing Portfolio | MSCI® U.S. IM Custom Construction & Housing 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Custom Construction & Housing 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

1.80%

Past 5 years

rr_AverageAnnualReturnYear05

(3.17%)

Past 10 years

rr_AverageAnnualReturnYear10

Consumer Discretionary Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Consumer Discretionary Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 174% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

174.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture and distribution of consumer discretionary products and services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture and distribution of consumer discretionary products and services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Discretionary Industry Concentration. The consumer discretionary industries can be significantly affected by the performance of the overall economy, interest rates, competition, consumer confidence and spending, and changes in demographics and consumer tastes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Consumer Industries Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	18.12%	September 30, 2009
Lowest Quarter Return	-22.55%	December 31, 2008
Year-to-Date Return	17.82%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Consumer Discretionary Portfolio | Class: Consumer Discretionary Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.33%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.89%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

91

3 years

rr_ExpenseExampleYear03

284

5 years

rr_ExpenseExampleYear05

493

10 years

rr_ExpenseExampleYear10

1,096

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(17.08%)

2003

rr_AnnualReturn2003

23.90%

2004

rr_AnnualReturn2004

9.23%

2005

rr_AnnualReturn2005

2.82%

2006

rr_AnnualReturn2006

13.06%

2007

rr_AnnualReturn2007

(8.31%)

2008

rr_AnnualReturn2008

(34.64%)

2009

rr_AnnualReturn2009

38.12%

2010

rr_AnnualReturn2010

31.24%

2011

rr_AnnualReturn2011

(1.66%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

18.12%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(22.55%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

17.82%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Consumer Discretionary Portfolio | Return Before Taxes | Class: Consumer Discretionary Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Discretionary Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(1.66%)

Past 5 years

rr_AverageAnnualReturnYear05

1.33%

Past 10 years

rr_AverageAnnualReturnYear10

3.38%

Consumer Discretionary Portfolio | Return After Taxes on Distributions | Class: Consumer Discretionary Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Discretionary Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(2.75%)

Past 5 years

rr_AverageAnnualReturnYear05

0.63%

Past 10 years

rr_AverageAnnualReturnYear10

2.77%

Consumer Discretionary Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Consumer Discretionary Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Discretionary Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(0.62%)

Past 5 years

rr_AverageAnnualReturnYear05

0.99%

Past 10 years

rr_AverageAnnualReturnYear10

2.80%

Consumer Discretionary Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Consumer Discretionary Portfolio | MSCI® U.S. IM Consumer Discretionary 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Consumer Discretionary 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

3.83%

Past 5 years

rr_AverageAnnualReturnYear05

1.82%

Past 10 years

rr_AverageAnnualReturnYear10

4.19%

Leisure Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Leisure Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 77% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

77.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, production, or distribution of goods or services in the leisure industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, production, or distribution of goods or services in the leisure industries.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Leisure Industry Concentration. The leisure industry can be significantly affected by the performance of the overall economy, changing consumer tastes, intense competition, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	21.69%	June 30, 2003
Lowest Quarter Return	-16.97%	June 30, 2002
Year-to-Date Return	15.87%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Leisure Portfolio | Class: Leisure Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.30%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.86%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

88

3 years

rr_ExpenseExampleYear03

274

5 years

rr_ExpenseExampleYear05

477

10 years

rr_ExpenseExampleYear10

1,061

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(21.13%)

2003

rr_AnnualReturn2003

41.85%

2004

rr_AnnualReturn2004

17.51%

2005

rr_AnnualReturn2005

3.99%

2006

rr_AnnualReturn2006

16.28%

2007

rr_AnnualReturn2007

4.19%

2008

rr_AnnualReturn2008

(29.05%)

2009

rr_AnnualReturn2009

24.25%

2010

rr_AnnualReturn2010

37.88%

2011

rr_AnnualReturn2011

5.85%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

21.69%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(16.97%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

15.87%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Leisure Portfolio | Return Before Taxes | Class: Leisure Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Leisure Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

5.85%

Past 5 years

rr_AverageAnnualReturnYear05

6.03%

Past 10 years

rr_AverageAnnualReturnYear10

7.86%

Leisure Portfolio | Return After Taxes on Distributions | Class: Leisure Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Leisure Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

5.83%

Past 5 years

rr_AverageAnnualReturnYear05

5.65%

Past 10 years

rr_AverageAnnualReturnYear10

7.26%

Leisure Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Leisure Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Leisure Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

3.82%

Past 5 years

rr_AverageAnnualReturnYear05

5.07%

Past 10 years

rr_AverageAnnualReturnYear10

6.76%

Leisure Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Leisure Portfolio | MSCI® U.S. IM Consumer Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Consumer Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

8.59%

Past 5 years

rr_AverageAnnualReturnYear05

5.26%

Past 10 years

rr_AverageAnnualReturnYear10

10.72%

Multimedia Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Multimedia Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 85% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

85.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, production, sale, and distribution of goods or services used in the broadcast and media industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, production, sale, and distribution of goods or services used in the broadcast and media industries.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Multimedia Industry Concentration. The multimedia industry can be significantly affected by the federal deregulation of cable and broadcasting, competition, technology, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	30.17%	June 30, 2003
Lowest Quarter Return	-24.41%	December 31, 2008
Year-to-Date Return	16.03%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Multimedia Portfolio | Class: Multimedia Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.34%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(12.84%)

2003

rr_AnnualReturn2003

43.89%

2004

rr_AnnualReturn2004

3.01%

2005

rr_AnnualReturn2005

7.44%

2006

rr_AnnualReturn2006

13.97%

2007

rr_AnnualReturn2007

(9.28%)

2008

rr_AnnualReturn2008

(39.29%)

2009

rr_AnnualReturn2009

54.41%

2010

rr_AnnualReturn2010

25.80%

2011

rr_AnnualReturn2011

1.83%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

30.17%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(24.41%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

16.03%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Multimedia Portfolio | Return Before Taxes | Class: Multimedia Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Multimedia Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

1.83%

Past 5 years

rr_AverageAnnualReturnYear05

1.73%

Past 10 years

rr_AverageAnnualReturnYear10

5.59%

Multimedia Portfolio | Return After Taxes on Distributions | Class: Multimedia Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Multimedia Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

1.63%

Past 5 years

rr_AverageAnnualReturnYear05

1.15%

Past 10 years

rr_AverageAnnualReturnYear10

4.73%

Multimedia Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Multimedia Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Multimedia Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

1.46%

Past 5 years

rr_AverageAnnualReturnYear05

1.41%

Past 10 years

rr_AverageAnnualReturnYear10

4.62%

Multimedia Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Multimedia Portfolio | MSCI® U.S. IM Media 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Media 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

5.54%

Past 5 years

rr_AverageAnnualReturnYear05

0.03%

Past 10 years

rr_AverageAnnualReturnYear10

0.23%

Retailing Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Retailing Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 217% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

217.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in merchandising finished goods and services primarily to individual consumers.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in merchandising finished goods and services primarily to individual consumers.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Retail Industry Concentration. The retail industry can be significantly affected by consumer confidence and spending, intense competition, and changing consumer tastes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.55%	June 30, 2003
Lowest Quarter Return	-20.25%	September 30, 2002
Year-to-Date Return	20.23%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Retailing Portfolio | Class: Retailing Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.34%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(18.94%)

2003

rr_AnnualReturn2003

31.10%

2004

rr_AnnualReturn2004

16.10%

2005

rr_AnnualReturn2005

7.13%

2006

rr_AnnualReturn2006

15.12%

2007

rr_AnnualReturn2007

(7.97%)

2008

rr_AnnualReturn2008

(29.58%)

2009

rr_AnnualReturn2009

57.82%

2010

rr_AnnualReturn2010

28.06%

2011

rr_AnnualReturn2011

3.36%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

23.55%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(20.25%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

20.23%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Retailing Portfolio | Return Before Taxes | Class: Retailing Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Retailing Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

3.36%

Past 5 years

rr_AverageAnnualReturnYear05

6.24%

Past 10 years

rr_AverageAnnualReturnYear10

7.49%

Retailing Portfolio | Return After Taxes on Distributions | Class: Retailing Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Retailing Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

2.20%

Past 5 years

rr_AverageAnnualReturnYear05

5.00%

Past 10 years

rr_AverageAnnualReturnYear10

6.54%

Retailing Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Retailing Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Retailing Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

3.74%

Past 5 years

rr_AverageAnnualReturnYear05

4.99%

Past 10 years

rr_AverageAnnualReturnYear10

6.32%

Retailing Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Retailing Portfolio | MSCI® U.S. IM Retailing 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Retailing 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

5.68%

Past 5 years

rr_AverageAnnualReturnYear05

3.41%

Past 10 years

rr_AverageAnnualReturnYear10

6.08%

Energy Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Energy Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 90% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

90.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the energy field, including the conventional areas of oil, gas, electricity, and coal, and newer sources of energy such as nuclear, geothermal, oil shale, and solar power.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the energy field, including the conventional areas of oil, gas, electricity, and coal, and newer sources of energy such as nuclear, geothermal, oil shale, and solar power.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Energy Industry Concentration. The energy industries can be significantly affected by fluctuations in energy prices and supply and demand of energy fuels, energy conservation, the success of exploration projects, and tax and other government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.43%	December 31, 2010
Lowest Quarter Return	-37.94%	September 30, 2008
Year-to-Date Return	6.73%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Energy Portfolio | Class: Energy Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.27%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.83%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

85

3 years

rr_ExpenseExampleYear03

265

5 years

rr_ExpenseExampleYear05

460

10 years

rr_ExpenseExampleYear10

1,025

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(11.48%)

2003

rr_AnnualReturn2003

22.87%

2004

rr_AnnualReturn2004

31.68%

2005

rr_AnnualReturn2005

51.99%

2006

rr_AnnualReturn2006

14.21%

2007

rr_AnnualReturn2007

45.53%

2008

rr_AnnualReturn2008

(54.00%)

2009

rr_AnnualReturn2009

47.09%

2010

rr_AnnualReturn2010

18.99%

2011

rr_AnnualReturn2011

(4.85%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

24.43%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2010

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(37.94%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

6.73%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Energy Portfolio | Return Before Taxes | Class: Energy Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Energy Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(4.85%)

Past 5 years

rr_AverageAnnualReturnYear05

2.20%

Past 10 years

rr_AverageAnnualReturnYear10

10.73%

Energy Portfolio | Return After Taxes on Distributions | Class: Energy Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Energy Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(4.97%)

Past 5 years

rr_AverageAnnualReturnYear05

1.90%

Past 10 years

rr_AverageAnnualReturnYear10

10.19%

Energy Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Energy Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Energy Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(2.99%)

Past 5 years

rr_AverageAnnualReturnYear05

1.93%

Past 10 years

rr_AverageAnnualReturnYear10

9.48%

Energy Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Energy Portfolio | MSCI® U.S. IM Energy 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Energy 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.99%

Past 5 years

rr_AverageAnnualReturnYear05

4.83%

Past 10 years

rr_AverageAnnualReturnYear10

12.06%

Energy Service Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Energy Service Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 74% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

74.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the energy service field, including those that provide services and equipment to the conventional areas of oil, gas, electricity, and coal, and newer sources of energy such as nuclear, geothermal, oil shale, and solar power.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the energy service field, including those that provide services and equipment to the conventional areas of oil, gas, electricity, and coal, and newer sources of energy such as nuclear, geothermal, oil shale, and solar power.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Energy Service Industry Concentration. The energy service industry can be significantly affected by the supply of and demand for specific products or services, the supply of and demand for oil and gas, the price of oil and gas, exploration and production spending, government regulation, world events, and economic conditions.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	31.42%	June 30, 2009
Lowest Quarter Return	-50.71%	December 31, 2008
Year-to-Date Return	4.87%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Energy Service Portfolio | Class: Energy Service Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.26%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.82%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

84

3 years

rr_ExpenseExampleYear03

262

5 years

rr_ExpenseExampleYear05

455

10 years

rr_ExpenseExampleYear10

1,014

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(0.68%)

2003

rr_AnnualReturn2003

7.59%

2004

rr_AnnualReturn2004

34.93%

2005

rr_AnnualReturn2005

54.14%

2006

rr_AnnualReturn2006

8.64%

2007

rr_AnnualReturn2007

55.21%

2008

rr_AnnualReturn2008

(63.16%)

2009

rr_AnnualReturn2009

61.96%

2010

rr_AnnualReturn2010

27.92%

2011

rr_AnnualReturn2011

(12.56%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

31.42%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(50.71%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

4.87%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Energy Service Portfolio | Return Before Taxes | Class: Energy Service Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Energy Service Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(12.56%)

Past 5 years

rr_AverageAnnualReturnYear05

0.70%

Past 10 years

rr_AverageAnnualReturnYear10

9.60%

Energy Service Portfolio | Return After Taxes on Distributions | Class: Energy Service Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Energy Service Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(12.56%)

Past 5 years

rr_AverageAnnualReturnYear05

0.49%

Past 10 years

rr_AverageAnnualReturnYear10

9.39%

Energy Service Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Energy Service Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Energy Service Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(8.16%)

Past 5 years

rr_AverageAnnualReturnYear05

0.66%

Past 10 years

rr_AverageAnnualReturnYear10

8.61%

Energy Service Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Energy Service Portfolio | MSCI® U.S. IM Energy Equipment & Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Energy Equipment & Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(7.84%)

Past 5 years

rr_AverageAnnualReturnYear05

2.82%

Past 10 years

rr_AverageAnnualReturnYear10

10.92%

Natural Gas Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Natural Gas Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 63% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

63.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the production, transmission, and distribution of natural gas, and involved in the exploration of potential natural gas sources, as well as those companies that provide services and equipment to natural gas producers, refineries, cogeneration facilities, converters, and distributors.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the production, transmission, and distribution of natural gas, and involved in the exploration of potential natural gas sources, as well as those companies that provide services and equipment to natural gas producers, refineries, cogeneration facilities, converters, and distributors.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Natural Gas Industry Concentration. The natural gas industry is subject to changes in price and supply of energy sources and can be significantly affected by events relating to international politics, energy conservation, the success of energy source exploration projects, and tax and other government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	26.47%	June 30, 2009
Lowest Quarter Return	-40.29%	September 30, 2008
Year-to-Date Return	3.52%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Natural Gas Portfolio | Class: Natural Gas Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.30%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.86%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

88

3 years

rr_ExpenseExampleYear03

274

5 years

rr_ExpenseExampleYear05

477

10 years

rr_ExpenseExampleYear10

1,061

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(9.55%)

2003

rr_AnnualReturn2003

28.68%

2004

rr_AnnualReturn2004

40.26%

2005

rr_AnnualReturn2005

45.71%

2006

rr_AnnualReturn2006

5.24%

2007

rr_AnnualReturn2007

40.91%

2008

rr_AnnualReturn2008

(56.65%)

2009

rr_AnnualReturn2009

56.32%

2010

rr_AnnualReturn2010

6.43%

2011

rr_AnnualReturn2011

(7.67%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

26.47%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(40.29%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

3.52%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Natural Gas Portfolio | Return Before Taxes | Class: Natural Gas Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Natural Gas Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(7.67%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.26%)

Past 10 years

rr_AverageAnnualReturnYear10

8.92%

Natural Gas Portfolio | Return After Taxes on Distributions | Class: Natural Gas Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Natural Gas Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(7.79%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.75%)

Past 10 years

rr_AverageAnnualReturnYear10

8.17%

Natural Gas Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Natural Gas Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Natural Gas Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(4.81%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.98%)

Past 10 years

rr_AverageAnnualReturnYear10

7.84%

Natural Gas Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Natural Gas Portfolio | S&P® Custom Natural Gas Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Natural Gas Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

4.01%

Past 5 years

rr_AverageAnnualReturnYear05

6.22%

Past 10 years

rr_AverageAnnualReturnYear10

Natural Resources Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Natural Resources Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 88% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

88.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks and in certain precious metals.

• Normally investing at least 80% of assets in securities of companies principally engaged in owning or developing natural resources, or supplying goods and services to such companies, and in precious metals.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in owning or developing natural resources, or supplying goods and services to such companies, and in precious metals.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Natural Resources Industry Concentration. The natural resources industries can be significantly affected by events relating to international political and economic developments, energy conservation, the success of exploration projects, commodity prices, and tax and other government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.75%	December 31, 2010
Lowest Quarter Return	-37.37%	September 30, 2008
Year-to-Date Return	6.49%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Natural Resources Portfolio | Class: Natural Resources Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.28%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.84%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

86

3 years

rr_ExpenseExampleYear03

268

5 years

rr_ExpenseExampleYear05

466

10 years

rr_ExpenseExampleYear10

1,037

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(11.74%)

2003

rr_AnnualReturn2003

29.48%

2004

rr_AnnualReturn2004

23.54%

2005

rr_AnnualReturn2005

46.01%

2006

rr_AnnualReturn2006

19.07%

2007

rr_AnnualReturn2007

50.08%

2008

rr_AnnualReturn2008

(52.39%)

2009

rr_AnnualReturn2009

51.74%

2010

rr_AnnualReturn2010

23.09%

2011

rr_AnnualReturn2011

(9.25%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

24.75%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2010

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(37.37%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

6.49%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Natural Resources Portfolio | Return Before Taxes | Class: Natural Resources Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Natural Resources Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(9.25%)

Past 5 years

rr_AverageAnnualReturnYear05

3.90%

Past 10 years

rr_AverageAnnualReturnYear10

11.51%

Natural Resources Portfolio | Return After Taxes on Distributions | Class: Natural Resources Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Natural Resources Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(9.41%)

Past 5 years

rr_AverageAnnualReturnYear05

3.66%

Past 10 years

rr_AverageAnnualReturnYear10

11.17%

Natural Resources Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Natural Resources Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Natural Resources Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(5.85%)

Past 5 years

rr_AverageAnnualReturnYear05

3.37%

Past 10 years

rr_AverageAnnualReturnYear10

10.25%

Natural Resources Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Natural Resources Portfolio | S&P® North American Natural Resources Sector Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® North American Natural Resources Sector Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(7.35%)

Past 5 years

rr_AverageAnnualReturnYear05

4.04%

Past 10 years

rr_AverageAnnualReturnYear10

10.99%

Banking Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Banking Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 91% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

91.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in banking.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in banking.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Banking Industry Concentration. The banking industry can be significantly affected by legislation, regulation, competition and by changes in general economic conditions and interest rates.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	29.76%	June 30, 2009
Lowest Quarter Return	-33.33%	March 31, 2009
Year-to-Date Return	19.16%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Banking Portfolio | Class: Banking Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.32%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.88%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

90

3 years

rr_ExpenseExampleYear03

281

5 years

rr_ExpenseExampleYear05

488

10 years

rr_ExpenseExampleYear10

1,084

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(7.74%)

2003

rr_AnnualReturn2003

32.29%

2004

rr_AnnualReturn2004

11.68%

2005

rr_AnnualReturn2005

(0.14%)

2006

rr_AnnualReturn2006

13.15%

2007

rr_AnnualReturn2007

(21.18%)

2008

rr_AnnualReturn2008

(37.48%)

2009

rr_AnnualReturn2009

5.05%

2010

rr_AnnualReturn2010

21.44%

2011

rr_AnnualReturn2011

(13.31%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

29.76%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(33.33%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2009

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

19.16%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Banking Portfolio | Return Before Taxes | Class: Banking Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Banking Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(13.31%)

Past 5 years

rr_AverageAnnualReturnYear05

(11.43%)

Past 10 years

rr_AverageAnnualReturnYear10

(1.74%)

Banking Portfolio | Return After Taxes on Distributions | Class: Banking Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Banking Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(13.38%)

Past 5 years

rr_AverageAnnualReturnYear05

(11.86%)

Past 10 years

rr_AverageAnnualReturnYear10

(2.57%)

Banking Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Banking Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Banking Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(8.57%)

Past 5 years

rr_AverageAnnualReturnYear05

(9.26%)

Past 10 years

rr_AverageAnnualReturnYear10

(1.16%)

Banking Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Banking Portfolio | MSCI® U.S. IM Banks 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Banks 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(11.74%)

Past 5 years

rr_AverageAnnualReturnYear05

(16.58%)

Past 10 years

rr_AverageAnnualReturnYear10

(3.73%)

Brokerage and Investment Management Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Brokerage and Investment Management Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 294% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

294.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in stock brokerage, commodity brokerage, investment banking, tax-advantaged investment or investment sales, investment management, or related investment advisory services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in stock brokerage, commodity brokerage, investment banking, tax-advantaged investment or investment sales, investment management, or related investment advisory services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Brokerage and Investment Management Industry Concentration. The brokerage and investment management industry can be significantly affected by stock and bond market activity, changes in regulations, brokerage commission structure, and a competitive environment combined with the high operating leverage inherent in companies in this industry.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	42.98%	June 30, 2009
Lowest Quarter Return	-29.70%	December 31, 2008
Year-to-Date Return	21.95%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Brokerage and Investment Management Portfolio | Class: Brokerage and Investment Management Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.33%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.63%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.52%

^[1]

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

155

3 years

rr_ExpenseExampleYear03

480

5 years

rr_ExpenseExampleYear05

829

10 years

rr_ExpenseExampleYear10

1,813

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(17.24%)

2003

rr_AnnualReturn2003

36.47%

2004

rr_AnnualReturn2004

12.95%

2005

rr_AnnualReturn2005

29.87%

2006

rr_AnnualReturn2006

21.27%

2007

rr_AnnualReturn2007

(0.15%)

2008

rr_AnnualReturn2008

(49.31%)

2009

rr_AnnualReturn2009

50.41%

2010

rr_AnnualReturn2010

11.20%

2011

rr_AnnualReturn2011

(22.84%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

42.98%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(29.70%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

21.95%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Brokerage and Investment Management Portfolio | Return Before Taxes | Class: Brokerage and Investment Management Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Brokerage and Investment Management Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(22.84%)

Past 5 years

rr_AverageAnnualReturnYear05

(8.17%)

Past 10 years

rr_AverageAnnualReturnYear10

2.76%

Brokerage and Investment Management Portfolio | Return After Taxes on Distributions | Class: Brokerage and Investment Management Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Brokerage and Investment Management Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(22.99%)

Past 5 years

rr_AverageAnnualReturnYear05

(8.71%)

Past 10 years

rr_AverageAnnualReturnYear10

2.09%

Brokerage and Investment Management Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Brokerage and Investment Management Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Brokerage and Investment Management Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(14.64%)

Past 5 years

rr_AverageAnnualReturnYear05

(6.64%)

Past 10 years

rr_AverageAnnualReturnYear10

2.45%

Brokerage and Investment Management Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Brokerage and Investment Management Portfolio | MSCI® U.S. IM Capital Markets 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Capital Markets 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(22.80%)

Past 5 years

rr_AverageAnnualReturnYear05

(13.29%)

Past 10 years

rr_AverageAnnualReturnYear10

Consumer Finance Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Consumer Finance Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 113% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

113.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing products and services associated with consumer finance.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in providing products and services associated with consumer finance.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Finance Industry Concentration. The consumer finance industry can be significantly affected by governmental regulation, changing economic conditions, demand for consumer loans, interest rate changes and refinancing activity.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to December 1, 2010, the fund was named Home Finance Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	19.58%	September 30, 2009
Lowest Quarter Return	-25.20%	December 31, 2007
Year-to-Date Return	21.38%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Consumer Finance Portfolio | Class: Consumer Finance Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.39%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.95%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

97

3 years

rr_ExpenseExampleYear03

303

5 years

rr_ExpenseExampleYear05

525

10 years

rr_ExpenseExampleYear10

1,166

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(0.70%)

2003

rr_AnnualReturn2003

36.92%

2004

rr_AnnualReturn2004

13.25%

2005

rr_AnnualReturn2005

(7.12%)

2006

rr_AnnualReturn2006

12.17%

2007

rr_AnnualReturn2007

(37.96%)

2008

rr_AnnualReturn2008

(58.55%)

2009

rr_AnnualReturn2009

1.86%

2010

rr_AnnualReturn2010

5.93%

2011

rr_AnnualReturn2011

(0.99%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

19.58%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(25.20%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2007

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

21.38%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Consumer Finance Portfolio | Return Before Taxes | Class: Consumer Finance Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Finance Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(0.99%)

Past 5 years

rr_AverageAnnualReturnYear05

(22.77%)

Past 10 years

rr_AverageAnnualReturnYear10

(7.87%)

Consumer Finance Portfolio | Return After Taxes on Distributions | Class: Consumer Finance Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Finance Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(1.29%)

Past 5 years

rr_AverageAnnualReturnYear05

(23.36%)

Past 10 years

rr_AverageAnnualReturnYear10

(8.87%)

Consumer Finance Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Consumer Finance Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Finance Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(0.30%)

Past 5 years

rr_AverageAnnualReturnYear05

(17.34%)

Past 10 years

rr_AverageAnnualReturnYear10

(5.22%)

Consumer Finance Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Consumer Finance Portfolio | S&P® Consumer Finance Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Consumer Finance Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(3.28%)

Past 5 years

rr_AverageAnnualReturnYear05

(9.23%)

Past 10 years

rr_AverageAnnualReturnYear10

0.09%

Financial Services Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Financial Services Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 384% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

384.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing financial services to consumers and industry.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in providing financial services to consumers and industry.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Financials Industry Concentration. The financials industries are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	37.51%	June 30, 2009
Lowest Quarter Return	-27.62%	December 31, 2008
Year-to-Date Return	23.10%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Financial Services Portfolio | Class: Financial Services Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.34%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(11.40%)

2003

rr_AnnualReturn2003

30.57%

2004

rr_AnnualReturn2004

11.20%

2005

rr_AnnualReturn2005

7.48%

2006

rr_AnnualReturn2006

16.12%

2007

rr_AnnualReturn2007

(13.59%)

2008

rr_AnnualReturn2008

(49.89%)

2009

rr_AnnualReturn2009

25.88%

2010

rr_AnnualReturn2010

6.48%

2011

rr_AnnualReturn2011

(20.35%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

37.51%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(27.62%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

23.10%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Financial Services Portfolio | Return Before Taxes | Class: Financial Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Financial Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(20.35%)

Past 5 years

rr_AverageAnnualReturnYear05

(14.30%)

Past 10 years

rr_AverageAnnualReturnYear10

(2.94%)

Financial Services Portfolio | Return After Taxes on Distributions | Class: Financial Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Financial Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(20.39%)

Past 5 years

rr_AverageAnnualReturnYear05

(14.61%)

Past 10 years

rr_AverageAnnualReturnYear10

(3.58%)

Financial Services Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Financial Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Financial Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(13.18%)

Past 5 years

rr_AverageAnnualReturnYear05

(11.40%)

Past 10 years

rr_AverageAnnualReturnYear10

(2.12%)

Financial Services Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Financial Services Portfolio | MSCI® U.S. IM Financials 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Financials 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(14.24%)

Past 5 years

rr_AverageAnnualReturnYear05

(13.87%)

Past 10 years

rr_AverageAnnualReturnYear10

(2.13%)

Insurance Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Insurance Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 153% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

153.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in underwriting, reinsuring, selling, distributing, or placing of property and casualty, life, or health insurance.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in underwriting, reinsuring, selling, distributing, or placing of property and casualty, life, or health insurance.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Insurance Industry Concentration. The insurance industry is subject to extensive government regulation and can be significantly affected by interest rates, general economic conditions, and price and marketing competition. Different segments of the industry can be significantly affected by natural disasters, mortality and morbidity rates, and environmental clean-up.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	28.40%	September 30, 2009
Lowest Quarter Return	-17.71%	March 31, 2009
Year-to-Date Return	10.08%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Insurance Portfolio | Class: Insurance Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.33%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.89%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

91

3 years

rr_ExpenseExampleYear03

284

5 years

rr_ExpenseExampleYear05

493

10 years

rr_ExpenseExampleYear10

1,096

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(5.64%)

2003

rr_AnnualReturn2003

27.47%

2004

rr_AnnualReturn2004

12.79%

2005

rr_AnnualReturn2005

13.76%

2006

rr_AnnualReturn2006

11.35%

2007

rr_AnnualReturn2007

(4.35%)

2008

rr_AnnualReturn2008

(46.99%)

2009

rr_AnnualReturn2009

21.83%

2010

rr_AnnualReturn2010

20.13%

2011

rr_AnnualReturn2011

(5.16%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

28.40%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(17.71%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2009

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

10.08%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Insurance Portfolio | Return Before Taxes | Class: Insurance Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Insurance Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(5.16%)

Past 5 years

rr_AverageAnnualReturnYear05

(6.78%)

Past 10 years

rr_AverageAnnualReturnYear10

1.92%

Insurance Portfolio | Return After Taxes on Distributions | Class: Insurance Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Insurance Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(5.28%)

Past 5 years

rr_AverageAnnualReturnYear05

(7.11%)

Past 10 years

rr_AverageAnnualReturnYear10

1.47%

Insurance Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Insurance Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Insurance Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(3.19%)

Past 5 years

rr_AverageAnnualReturnYear05

(5.60%)

Past 10 years

rr_AverageAnnualReturnYear10

1.69%

Insurance Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Insurance Portfolio | MSCI® U.S. IM Insurance 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Insurance 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(6.05%)

Past 5 years

rr_AverageAnnualReturnYear05

(8.75%)

Past 10 years

rr_AverageAnnualReturnYear10

(1.15%)

Biotechnology Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Biotechnology Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 106% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

106.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, and distribution of various biotechnological products, services, and processes and companies that benefit significantly from scientific and technological advances in biotechnology.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, and distribution of various biotechnological products, services, and processes and companies that benefit significantly from scientific and technological advances in biotechnology.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Biotechnology Industry Concentration. The biotechnology industry can be significantly affected by patent considerations, intense competition, rapid technological change and obsolescence, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	15.92%	June 30, 2003
Lowest Quarter Return	-29.29%	June 30, 2002
Year-to-Date Return	19.93%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Biotechnology Portfolio | Class: Biotechnology Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.27%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.83%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

85

3 years

rr_ExpenseExampleYear03

265

5 years

rr_ExpenseExampleYear05

460

10 years

rr_ExpenseExampleYear10

1,025

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(40.53%)

2003

rr_AnnualReturn2003

32.92%

2004

rr_AnnualReturn2004

11.99%

2005

rr_AnnualReturn2005

8.76%

2006

rr_AnnualReturn2006

3.60%

2007

rr_AnnualReturn2007

2.65%

2008

rr_AnnualReturn2008

(11.35%)

2009

rr_AnnualReturn2009

10.79%

2010

rr_AnnualReturn2010

11.41%

2011

rr_AnnualReturn2011

18.18%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

15.92%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(29.29%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

19.93%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Biotechnology Portfolio | Return Before Taxes | Class: Biotechnology Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Biotechnology Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

18.18%

Past 5 years

rr_AverageAnnualReturnYear05

5.83%

Past 10 years

rr_AverageAnnualReturnYear10

2.85%

Biotechnology Portfolio | Return After Taxes on Distributions | Class: Biotechnology Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Biotechnology Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

18.16%

Past 5 years

rr_AverageAnnualReturnYear05

5.82%

Past 10 years

rr_AverageAnnualReturnYear10

2.84%

Biotechnology Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Biotechnology Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Biotechnology Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

11.85%

Past 5 years

rr_AverageAnnualReturnYear05

5.03%

Past 10 years

rr_AverageAnnualReturnYear10

2.46%

Biotechnology Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Biotechnology Portfolio | MSCI® U.S. IM Biotechnology 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Biotechnology 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

12.82%

Past 5 years

rr_AverageAnnualReturnYear05

6.09%

Past 10 years

rr_AverageAnnualReturnYear10

4.83%

Health Care Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Health Care Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 130% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

130.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, manufacture, or sale of products or services used for or in connection with health care or medicine.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, manufacture, or sale of products or services used for or in connection with health care or medicine.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Health Care Industry Concentration. The health care industries are subject to government regulation and reimbursement rates, as well as government approval of products and services, which could have a significant effect on price and availability, and can be significantly affected by rapid obsolescence and patent expirations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	13.05%	September 30, 2009
Lowest Quarter Return	-18.09%	December 31, 2008
Year-to-Date Return	11.72%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Health Care Portfolio | Class: Health Care Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.24%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.80%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

82

3 years

rr_ExpenseExampleYear03

255

5 years

rr_ExpenseExampleYear05

444

10 years

rr_ExpenseExampleYear10

990

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(18.05%)

2003

rr_AnnualReturn2003

15.91%

2004

rr_AnnualReturn2004

8.66%

2005

rr_AnnualReturn2005

16.88%

2006

rr_AnnualReturn2006

4.98%

2007

rr_AnnualReturn2007

12.45%

2008

rr_AnnualReturn2008

(32.44%)

2009

rr_AnnualReturn2009

32.11%

2010

rr_AnnualReturn2010

16.96%

2011

rr_AnnualReturn2011

7.82%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

13.05%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(18.09%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

11.72%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Health Care Portfolio | Return Before Taxes | Class: Health Care Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Health Care Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

7.82%

Past 5 years

rr_AverageAnnualReturnYear05

4.83%

Past 10 years

rr_AverageAnnualReturnYear10

4.83%

Health Care Portfolio | Return After Taxes on Distributions | Class: Health Care Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Health Care Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

6.38%

Past 5 years

rr_AverageAnnualReturnYear05

3.98%

Past 10 years

rr_AverageAnnualReturnYear10

4.00%

Health Care Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Health Care Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Health Care Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

6.94%

Past 5 years

rr_AverageAnnualReturnYear05

4.01%

Past 10 years

rr_AverageAnnualReturnYear10

4.04%

Health Care Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Health Care Portfolio | MSCI® U.S. IM Health Care 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Health Care 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

10.72%

Past 5 years

rr_AverageAnnualReturnYear05

3.49%

Past 10 years

rr_AverageAnnualReturnYear10

3.10%

Medical Delivery Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Medical Delivery Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 86% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

86.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the ownership or management of hospitals, nursing homes, health maintenance organizations, and other companies specializing in the delivery of health care services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the ownership or management of hospitals, nursing homes, health maintenance organizations, and other companies specializing in the delivery of health care services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Medical Delivery Industry Concentration. The medical delivery industry is subject to extensive government regulation and can be significantly affected by government reimbursement for medical expenses, rising costs of medical products and services, pricing pressure, and an increased emphasis on outpatient services.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	29.79%	December 31, 2004
Lowest Quarter Return	-25.94%	March 31, 2008
Year-to-Date Return	16.44%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Medical Delivery Portfolio | Class: Medical Delivery Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.30%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.86%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

88

3 years

rr_ExpenseExampleYear03

274

5 years

rr_ExpenseExampleYear05

477

10 years

rr_ExpenseExampleYear10

1,061

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(12.13%)

2003

rr_AnnualReturn2003

30.15%

2004

rr_AnnualReturn2004

45.46%

2005

rr_AnnualReturn2005

29.02%

2006

rr_AnnualReturn2006

(1.63%)

2007

rr_AnnualReturn2007

16.86%

2008

rr_AnnualReturn2008

(44.56%)

2009

rr_AnnualReturn2009

48.98%

2010

rr_AnnualReturn2010

15.43%

2011

rr_AnnualReturn2011

10.23%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

29.79%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2004

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(25.94%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

16.44%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Medical Delivery Portfolio | Return Before Taxes | Class: Medical Delivery Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Medical Delivery Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

10.23%

Past 5 years

rr_AverageAnnualReturnYear05

4.19%

Past 10 years

rr_AverageAnnualReturnYear10

10.00%

Medical Delivery Portfolio | Return After Taxes on Distributions | Class: Medical Delivery Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Medical Delivery Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

10.23%

Past 5 years

rr_AverageAnnualReturnYear05

3.92%

Past 10 years

rr_AverageAnnualReturnYear10

9.50%

Medical Delivery Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Medical Delivery Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Medical Delivery Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

6.65%

Past 5 years

rr_AverageAnnualReturnYear05

3.58%

Past 10 years

rr_AverageAnnualReturnYear10

8.77%

Medical Delivery Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Medical Delivery Portfolio | MSCI® U.S. IM Health Care Providers & Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Health Care Providers & Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

10.68%

Past 5 years

rr_AverageAnnualReturnYear05

2.04%

Past 10 years

rr_AverageAnnualReturnYear10

7.47%

Medical Equipment and Systems Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Medical Equipment and Systems Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 120% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

120.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in research, development, manufacture, distribution, supply, or sale of medical equipment and devices and related technologies.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in research, development, manufacture, distribution, supply, or sale of medical equipment and devices and related technologies.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Medical Equipment and Systems Industry Concentration. The medical equipment and systems industry can be significantly affected by patent considerations, competition, technology, regulation, and government reimbursement for medical expenses.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	15.22%	June 30, 2003
Lowest Quarter Return	-25.55%	December 31, 2008
Year-to-Date Return	14.68%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Medical Equipment and Systems Portfolio | Class: Medical Equipment and Systems Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.28%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.84%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

86

3 years

rr_ExpenseExampleYear03

268

5 years

rr_ExpenseExampleYear05

466

10 years

rr_ExpenseExampleYear10

1,037

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(6.24%)

2003

rr_AnnualReturn2003

33.36%

2004

rr_AnnualReturn2004

17.48%

2005

rr_AnnualReturn2005

7.46%

2006

rr_AnnualReturn2006

4.03%

2007

rr_AnnualReturn2007

17.87%

2008

rr_AnnualReturn2008

(23.38%)

2009

rr_AnnualReturn2009

32.63%

2010

rr_AnnualReturn2010

12.71%

2011

rr_AnnualReturn2011

(3.42%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

15.22%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(25.55%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

14.68%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Medical Equipment and Systems Portfolio | Return Before Taxes | Class: Medical Equipment and Systems Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Medical Equipment and Systems Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(3.42%)

Past 5 years

rr_AverageAnnualReturnYear05

5.45%

Past 10 years

rr_AverageAnnualReturnYear10

7.91%

Medical Equipment and Systems Portfolio | Return After Taxes on Distributions | Class: Medical Equipment and Systems Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Medical Equipment and Systems Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(4.20%)

Past 5 years

rr_AverageAnnualReturnYear05

4.78%

Past 10 years

rr_AverageAnnualReturnYear10

7.26%

Medical Equipment and Systems Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Medical Equipment and Systems Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Medical Equipment and Systems Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(1.17%)

Past 5 years

rr_AverageAnnualReturnYear05

4.53%

Past 10 years

rr_AverageAnnualReturnYear10

6.81%

Medical Equipment and Systems Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Medical Equipment and Systems Portfolio | MSCI® U.S. IM Health Care Equipment & Supplies 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Health Care Equipment & Supplies 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(0.02%)

Past 5 years

rr_AverageAnnualReturnYear05

1.35%

Past 10 years

rr_AverageAnnualReturnYear10

4.37%

Pharmaceuticals Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Pharmaceuticals Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 73% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

73.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in companies engaged in the research, development, manufacture, sale, or distribution of pharmaceuticals and drugs of all types.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in companies engaged in the research, development, manufacture, sale, or distribution of pharmaceuticals and drugs of all types.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Pharmaceuticals Industry Concentration. The pharmaceuticals industry can be significantly affected by government approval of products and services, government regulation and reimbursement rates, patent expirations, and intense competition.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	16.50%	June 30, 2003
Lowest Quarter Return	-17.06%	September 30, 2002
Year-to-Date Return	6.63%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Pharmaceuticals Portfolio | Class: Pharmaceuticals Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.33%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.89%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

91

3 years

rr_ExpenseExampleYear03

284

5 years

rr_ExpenseExampleYear05

493

10 years

rr_ExpenseExampleYear10

1,096

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(23.37%)

2003

rr_AnnualReturn2003

20.33%

2004

rr_AnnualReturn2004

3.31%

2005

rr_AnnualReturn2005

9.79%

2006

rr_AnnualReturn2006

12.45%

2007

rr_AnnualReturn2007

13.40%

2008

rr_AnnualReturn2008

(22.71%)

2009

rr_AnnualReturn2009

25.41%

2010

rr_AnnualReturn2010

16.36%

2011

rr_AnnualReturn2011

13.70%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

16.50%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(17.06%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

6.63%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Pharmaceuticals Portfolio | Return Before Taxes | Class: Pharmaceuticals Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Pharmaceuticals Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

13.70%

Past 5 years

rr_AverageAnnualReturnYear05

7.78%

Past 10 years

rr_AverageAnnualReturnYear10

5.51%

Pharmaceuticals Portfolio | Return After Taxes on Distributions | Class: Pharmaceuticals Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Pharmaceuticals Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

12.98%

Past 5 years

rr_AverageAnnualReturnYear05

7.27%

Past 10 years

rr_AverageAnnualReturnYear10

5.20%

Pharmaceuticals Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Pharmaceuticals Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Pharmaceuticals Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

9.40%

Past 5 years

rr_AverageAnnualReturnYear05

6.62%

Past 10 years

rr_AverageAnnualReturnYear10

4.74%

Pharmaceuticals Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Pharmaceuticals Portfolio | S&P® Custom Pharmaceuticals Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Pharmaceuticals Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

14.52%

Past 5 years

rr_AverageAnnualReturnYear05

5.68%

Past 10 years

rr_AverageAnnualReturnYear10

1.84%

Air Transportation Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Air Transportation Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 102% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

102.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the regional, national, and international movement of passengers, mail, and freight via aircraft.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the regional, national, and international movement of passengers, mail, and freight via aircraft.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Air Transportation Industry Concentration. The air transportation industry can be significantly affected by competition within the industry, domestic and foreign economies, government regulation, labor relations, the price of fuel, and geopolitical developments.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	35.56%	September 30, 2009
Lowest Quarter Return	-30.25%	March 31, 2009
Year-to-Date Return	12.68%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Air Transportation Portfolio | Class: Air Transportation Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.40%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.96%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

98

3 years

rr_ExpenseExampleYear03

306

5 years

rr_ExpenseExampleYear05

531

10 years

rr_ExpenseExampleYear10

1,178

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(26.19%)

2003

rr_AnnualReturn2003

35.96%

2004

rr_AnnualReturn2004

14.06%

2005

rr_AnnualReturn2005

21.91%

2006

rr_AnnualReturn2006

22.46%

2007

rr_AnnualReturn2007

(1.92%)

2008

rr_AnnualReturn2008

(32.57%)

2009

rr_AnnualReturn2009

22.26%

2010

rr_AnnualReturn2010

33.37%

2011

rr_AnnualReturn2011

(6.07%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

35.56%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.25%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Mar. 31, 2009

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

12.68%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Air Transportation Portfolio | Return Before Taxes | Class: Air Transportation Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Air Transportation Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(6.07%)

Past 5 years

rr_AverageAnnualReturnYear05

0.26%

Past 10 years

rr_AverageAnnualReturnYear10

5.64%

Air Transportation Portfolio | Return After Taxes on Distributions | Class: Air Transportation Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Air Transportation Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(7.98%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.76%)

Past 10 years

rr_AverageAnnualReturnYear10

5.01%

Air Transportation Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Air Transportation Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Air Transportation Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(1.26%)

Past 5 years

rr_AverageAnnualReturnYear05

0.23%

Past 10 years

rr_AverageAnnualReturnYear10

4.92%

Air Transportation Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Air Transportation Portfolio | S&P® Custom Air Transportation Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Air Transportation Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(10.02%)

Past 5 years

rr_AverageAnnualReturnYear05

(2.49%)

Past 10 years

rr_AverageAnnualReturnYear10

Defense and Aerospace Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Defense and Aerospace Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 56% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

56.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, manufacture, or sale of products or services related to the defense or aerospace industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, manufacture, or sale of products or services related to the defense or aerospace industries.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Defense and Aerospace Industry Concentration. The defense and aerospace industry can be significantly affected by government defense and aerospace regulation and spending policies.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	21.69%	December 31, 2003
Lowest Quarter Return	-18.55%	December 31, 2008
Year-to-Date Return	10.44%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Defense and Aerospace Portfolio | Class: Defense and Aerospace Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.30%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.86%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

88

3 years

rr_ExpenseExampleYear03

274

5 years

rr_ExpenseExampleYear05

477

10 years

rr_ExpenseExampleYear10

1,061

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(6.80%)

2003

rr_AnnualReturn2003

38.07%

2004

rr_AnnualReturn2004

19.54%

2005

rr_AnnualReturn2005

17.89%

2006

rr_AnnualReturn2006

20.66%

2007

rr_AnnualReturn2007

17.81%

2008

rr_AnnualReturn2008

(40.17%)

2009

rr_AnnualReturn2009

24.87%

2010

rr_AnnualReturn2010

21.88%

2011

rr_AnnualReturn2011

7.33%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

21.69%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(18.55%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

10.44%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Defense and Aerospace Portfolio | Return Before Taxes | Class: Defense and Aerospace Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Defense and Aerospace Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

7.33%

Past 5 years

rr_AverageAnnualReturnYear05

2.86%

Past 10 years

rr_AverageAnnualReturnYear10

9.68%

Defense and Aerospace Portfolio | Return After Taxes on Distributions | Class: Defense and Aerospace Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Defense and Aerospace Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

7.20%

Past 5 years

rr_AverageAnnualReturnYear05

2.27%

Past 10 years

rr_AverageAnnualReturnYear10

9.14%

Defense and Aerospace Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Defense and Aerospace Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Defense and Aerospace Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

4.93%

Past 5 years

rr_AverageAnnualReturnYear05

2.38%

Past 10 years

rr_AverageAnnualReturnYear10

8.55%

Defense and Aerospace Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Defense and Aerospace Portfolio | MSCI® U.S. IM Aerospace & Defense 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Aerospace & Defense 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

3.97%

Past 5 years

rr_AverageAnnualReturnYear05

3.63%

Past 10 years

rr_AverageAnnualReturnYear10

9.31%

Environment and Alternative Energy Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Environment and Alternative Energy Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 183% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

183.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in business activities related to alternative and renewable energy, energy efficiency, pollution control, water infrastructure, waste and recycling technologies, or other environmental support services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in business activities related to alternative and renewable energy, energy efficiency, pollution control, water infrastructure, waste and recycling technologies, or other environmental support services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Environment and Alternative Energy Industry Concentration. The environment and alternative energy industries can be significantly affected by government regulations and subsidies, changing supply and demand for traditional energy sources, and availability of funding for remedial cleanup efforts or development of new technologies, and can be subject to risks associated with hazardous materials.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to July 1, 2010, the fund was named Environmental Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	22.39%	June 30, 2009
Lowest Quarter Return	-25.92%	September 30, 2011
Year-to-Date Return	8.96%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Environment and Alternative Energy Portfolio | Class: Environment and Alternative Energy Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.45%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.01%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

103

3 years

rr_ExpenseExampleYear03

322

5 years

rr_ExpenseExampleYear05

558

10 years

rr_ExpenseExampleYear10

1,236

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(16.37%)

2003

rr_AnnualReturn2003

28.97%

2004

rr_AnnualReturn2004

7.44%

2005

rr_AnnualReturn2005

9.37%

2006

rr_AnnualReturn2006

10.49%

2007

rr_AnnualReturn2007

12.44%

2008

rr_AnnualReturn2008

(30.45%)

2009

rr_AnnualReturn2009

17.16%

2010

rr_AnnualReturn2010

14.93%

2011

rr_AnnualReturn2011

(14.30%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

22.39%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(25.92%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2011

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

8.96%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Environment and Alternative Energy Portfolio | Return Before Taxes | Class: Environment and Alternative Energy Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Environment and Alternative Energy Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(14.30%)

Past 5 years

rr_AverageAnnualReturnYear05

(2.03%)

Past 10 years

rr_AverageAnnualReturnYear10

2.37%

Environment and Alternative Energy Portfolio | Return After Taxes on Distributions | Class: Environment and Alternative Energy Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Environment and Alternative Energy Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(14.46%)

Past 5 years

rr_AverageAnnualReturnYear05

(2.13%)

Past 10 years

rr_AverageAnnualReturnYear10

2.31%

Environment and Alternative Energy Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Environment and Alternative Energy Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Environment and Alternative Energy Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(9.08%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.72%)

Past 10 years

rr_AverageAnnualReturnYear10

2.04%

Environment and Alternative Energy Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Environment and Alternative Energy Portfolio | FTSE® Environmental Opportunities & Alternative Energy Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

FTSE^® Environmental Opportunities & Alternative Energy Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(8.42%)

Past 5 years

rr_AverageAnnualReturnYear05

(5.81%)

Past 10 years

rr_AverageAnnualReturnYear10

3.29%

Industrial Equipment Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Industrial Equipment Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 101% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

101.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, distribution, or service of products and equipment for the industrial sector, including integrated producers of capital equipment, parts suppliers, and subcontractors.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, distribution, or service of products and equipment for the industrial sector, including integrated producers of capital equipment, parts suppliers, and subcontractors.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Industrial Equipment Industry Concentration. The industrial equipment industry can be significantly affected by overall capital spending levels, economic cycles, technical obsolescence, labor relations, and government regulations.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.86%	June 30, 2009
Lowest Quarter Return	-28.55%	December 31, 2008
Year-to-Date Return	18.59%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Industrial Equipment Portfolio | Class: Industrial Equipment Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.28%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.84%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

86

3 years

rr_ExpenseExampleYear03

268

5 years

rr_ExpenseExampleYear05

466

10 years

rr_ExpenseExampleYear10

1,037

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(22.92%)

2003

rr_AnnualReturn2003

41.46%

2004

rr_AnnualReturn2004

12.82%

2005

rr_AnnualReturn2005

7.41%

2006

rr_AnnualReturn2006

17.04%

2007

rr_AnnualReturn2007

23.18%

2008

rr_AnnualReturn2008

(46.77%)

2009

rr_AnnualReturn2009

38.91%

2010

rr_AnnualReturn2010

33.90%

2011

rr_AnnualReturn2011

(7.69%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

24.86%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(28.55%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

18.59%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Industrial Equipment Portfolio | Return Before Taxes | Class: Industrial Equipment Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Industrial Equipment Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(7.69%)

Past 5 years

rr_AverageAnnualReturnYear05

2.40%

Past 10 years

rr_AverageAnnualReturnYear10

5.70%

Industrial Equipment Portfolio | Return After Taxes on Distributions | Class: Industrial Equipment Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Industrial Equipment Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(7.83%)

Past 5 years

rr_AverageAnnualReturnYear05

2.04%

Past 10 years

rr_AverageAnnualReturnYear10

5.33%

Industrial Equipment Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Industrial Equipment Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Industrial Equipment Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(4.78%)

Past 5 years

rr_AverageAnnualReturnYear05

2.04%

Past 10 years

rr_AverageAnnualReturnYear10

4.95%

Industrial Equipment Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Industrial Equipment Portfolio | MSCI® U.S. IM Capital Goods 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Capital Goods 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(2.06%)

Past 5 years

rr_AverageAnnualReturnYear05

0.44%

Past 10 years

rr_AverageAnnualReturnYear10

4.02%

Industrials Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Industrials Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 102% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

102.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, distribution, supply, or sale of industrial products, services, or equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, distribution, supply, or sale of industrial products, services, or equipment.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Industrials Industry Concentration. Industrial industries can be significantly affected by general economic trends, change in consumer sentiment and spending commodity prices, legislation, government regulation and spending, import controls, and worldwide competition, and can be subject to liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Cyclical Industries Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.63%	June 30, 2009
Lowest Quarter Return	-25.19%	December 31, 2008
Year-to-Date Return	15.08%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Industrials Portfolio | Class: Industrials Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.31%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.87%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

89

3 years

rr_ExpenseExampleYear03

278

5 years

rr_ExpenseExampleYear05

482

10 years

rr_ExpenseExampleYear10

1,073

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(19.96%)

2003

rr_AnnualReturn2003

37.64%

2004

rr_AnnualReturn2004

23.48%

2005

rr_AnnualReturn2005

12.33%

2006

rr_AnnualReturn2006

14.80%

2007

rr_AnnualReturn2007

17.70%

2008

rr_AnnualReturn2008

(40.14%)

2009

rr_AnnualReturn2009

38.91%

2010

rr_AnnualReturn2010

31.08%

2011

rr_AnnualReturn2011

(4.88%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

23.63%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(25.19%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

15.08%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Industrials Portfolio | Return Before Taxes | Class: Industrials Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Industrials Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(4.88%)

Past 5 years

rr_AverageAnnualReturnYear05

4.06%

Past 10 years

rr_AverageAnnualReturnYear10

7.91%

Industrials Portfolio | Return After Taxes on Distributions | Class: Industrials Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Industrials Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(5.32%)

Past 5 years

rr_AverageAnnualReturnYear05

3.60%

Past 10 years

rr_AverageAnnualReturnYear10

7.22%

Industrials Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Industrials Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Industrials Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(2.51%)

Past 5 years

rr_AverageAnnualReturnYear05

3.42%

Past 10 years

rr_AverageAnnualReturnYear10

6.80%

Industrials Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Industrials Portfolio | MSCI® U.S. IM Industrials 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Industrials 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(2.02%)

Past 5 years

rr_AverageAnnualReturnYear05

0.84%

Past 10 years

rr_AverageAnnualReturnYear10

4.34%

Transportation Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Transportation Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 82% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

82.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing transportation services or companies principally engaged in the design, manufacture, distribution, or sale of transportation equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in providing transportation services or companies principally engaged in the design, manufacture, distribution, or sale of transportation equipment.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Transportation Industry Concentration. The transportation industry can be significantly affected by changes in the economy, fuel prices, labor relations, insurance costs, and government regulation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.82%	June 30, 2003
Lowest Quarter Return	-22.05%	September 30, 2002
Year-to-Date Return	8.81%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Transportation Portfolio | Class: Transportation Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.32%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.88%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

90

3 years

rr_ExpenseExampleYear03

281

5 years

rr_ExpenseExampleYear05

488

10 years

rr_ExpenseExampleYear10

1,084

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(16.44%)

2003

rr_AnnualReturn2003

38.14%

2004

rr_AnnualReturn2004

27.02%

2005

rr_AnnualReturn2005

11.90%

2006

rr_AnnualReturn2006

9.50%

2007

rr_AnnualReturn2007

(0.59%)

2008

rr_AnnualReturn2008

(27.03%)

2009

rr_AnnualReturn2009

23.29%

2010

rr_AnnualReturn2010

41.30%

2011

rr_AnnualReturn2011

(5.28%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

23.82%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(22.05%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

8.81%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Transportation Portfolio | Return Before Taxes | Class: Transportation Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Transportation Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(5.28%)

Past 5 years

rr_AverageAnnualReturnYear05

3.66%

Past 10 years

rr_AverageAnnualReturnYear10

7.96%

Transportation Portfolio | Return After Taxes on Distributions | Class: Transportation Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Transportation Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(6.21%)

Past 5 years

rr_AverageAnnualReturnYear05

3.05%

Past 10 years

rr_AverageAnnualReturnYear10

7.56%

Transportation Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Transportation Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Transportation Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(2.36%)

Past 5 years

rr_AverageAnnualReturnYear05

3.07%

Past 10 years

rr_AverageAnnualReturnYear10

7.00%

Transportation Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Transportation Portfolio | MSCI® U.S. IM Transportation 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Transportation 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(5.33%)

Past 5 years

rr_AverageAnnualReturnYear05

3.51%

Past 10 years

rr_AverageAnnualReturnYear10

7.47%

Communications Equipment Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Communications Equipment Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 91% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

91.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications equipment.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Communications Equipment Industry Concentration. The communications equipment industry can be significantly affected by failure to obtain, or delays in obtaining, financing or regulatory approval, intense competition, product compatibility, consumer preferences, corporate capital expenditures, and rapid obsolescence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Developing Communications Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	38.25%	June 30, 2009
Lowest Quarter Return	-30.89%	June 30, 2002
Year-to-Date Return	15.14%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Communications Equipment Portfolio | Class: Communications Equipment Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.34%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(47.78%)

2003

rr_AnnualReturn2003

68.09%

2004

rr_AnnualReturn2004

16.52%

2005

rr_AnnualReturn2005

3.52%

2006

rr_AnnualReturn2006

2.25%

2007

rr_AnnualReturn2007

9.78%

2008

rr_AnnualReturn2008

(48.49%)

2009

rr_AnnualReturn2009

80.70%

2010

rr_AnnualReturn2010

27.70%

2011

rr_AnnualReturn2011

(16.68%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

38.25%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.89%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

15.14%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Communications Equipment Portfolio | Return Before Taxes | Class: Communications Equipment Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Communications Equipment Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(16.68%)

Past 5 years

rr_AverageAnnualReturnYear05

1.68%

Past 10 years

rr_AverageAnnualReturnYear10

1.64%

Communications Equipment Portfolio | Return After Taxes on Distributions | Class: Communications Equipment Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Communications Equipment Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(16.70%)

Past 5 years

rr_AverageAnnualReturnYear05

1.66%

Past 10 years

rr_AverageAnnualReturnYear10

1.63%

Communications Equipment Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Communications Equipment Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Communications Equipment Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(10.82%)

Past 5 years

rr_AverageAnnualReturnYear05

1.43%

Past 10 years

rr_AverageAnnualReturnYear10

1.41%

Communications Equipment Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Communications Equipment Portfolio | S&P® Custom Communications Equipment Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Communications Equipment Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(17.68%)

Past 5 years

rr_AverageAnnualReturnYear05

(3.18%)

Past 10 years

rr_AverageAnnualReturnYear10

0.19%

Computers Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Computers Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 193% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

193.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in research, design, development, manufacture, or distribution of products, processes, or services that relate to currently available or experimental hardware technology within the computer industry.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in research, design, development, manufacture, or distribution of products, processes, or services that relate to currently available or experimental hardware technology within the computer industry.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Computer Industry Concentration. The computer industry can be significantly affected by competitive pressures, changing domestic and international demand, research and development costs, availability and price of components, and product obsolescence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	27.40%	June 30, 2003
Lowest Quarter Return	-28.76%	December 31, 2008
Year-to-Date Return	25.29%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Computers Portfolio | Class: Computers Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.30%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.86%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

88

3 years

rr_ExpenseExampleYear03

274

5 years

rr_ExpenseExampleYear05

477

10 years

rr_ExpenseExampleYear10

1,061

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(42.05%)

2003

rr_AnnualReturn2003

62.70%

2004

rr_AnnualReturn2004

(1.98%)

2005

rr_AnnualReturn2005

2.65%

2006

rr_AnnualReturn2006

9.45%

2007

rr_AnnualReturn2007

22.44%

2008

rr_AnnualReturn2008

(48.52%)

2009

rr_AnnualReturn2009

83.17%

2010

rr_AnnualReturn2010

23.76%

2011

rr_AnnualReturn2011

(4.48%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

27.40%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(28.76%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

25.29%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Computers Portfolio | Return Before Taxes | Class: Computers Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Computers Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(4.48%)

Past 5 years

rr_AverageAnnualReturnYear05

6.42%

Past 10 years

rr_AverageAnnualReturnYear10

3.55%

Computers Portfolio | Return After Taxes on Distributions | Class: Computers Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Computers Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(4.48%)

Past 5 years

rr_AverageAnnualReturnYear05

6.42%

Past 10 years

rr_AverageAnnualReturnYear10

3.55%

Computers Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Computers Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Computers Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(2.91%)

Past 5 years

rr_AverageAnnualReturnYear05

5.55%

Past 10 years

rr_AverageAnnualReturnYear10

3.08%

Computers Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Computers Portfolio | S&P® Custom Computers & Peripherals Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Computers & Peripherals Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(3.36%)

Past 5 years

rr_AverageAnnualReturnYear05

10.05%

Past 10 years

rr_AverageAnnualReturnYear10

6.94%

Electronics Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Electronics Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 137% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

137.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, manufacture, or sale of electronic components; equipment vendors to electronic component manufacturers; electronic component distributors; and electronic instruments and electronic systems vendors.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the design, manufacture, or sale of electronic components; equipment vendors to electronic component manufacturers; electronic component distributors; and electronic instruments and electronic systems vendors.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Electronics Industry Concentration. The electronics industry can be significantly affected by rapid obsolescence, intense competition, and global demand.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	25.61%	September 30, 2009
Lowest Quarter Return	-37.41%	September 30, 2002
Year-to-Date Return	23.64%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Electronics Portfolio | Class: Electronics Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.28%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.84%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

86

3 years

rr_ExpenseExampleYear03

268

5 years

rr_ExpenseExampleYear05

466

10 years

rr_ExpenseExampleYear10

1,037

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(50.54%)

2003

rr_AnnualReturn2003

71.89%

2004

rr_AnnualReturn2004

(9.81%)

2005

rr_AnnualReturn2005

15.75%

2006

rr_AnnualReturn2006

0.30%

2007

rr_AnnualReturn2007

4.67%

2008

rr_AnnualReturn2008

(49.87%)

2009

rr_AnnualReturn2009

84.99%

2010

rr_AnnualReturn2010

16.84%

2011

rr_AnnualReturn2011

(8.49%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

25.61%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(37.41%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

23.64%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Electronics Portfolio | Return Before Taxes | Class: Electronics Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Electronics Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(8.49%)

Past 5 years

rr_AverageAnnualReturnYear05

0.74%

Past 10 years

rr_AverageAnnualReturnYear10

(0.79%)

Electronics Portfolio | Return After Taxes on Distributions | Class: Electronics Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Electronics Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(8.51%)

Past 5 years

rr_AverageAnnualReturnYear05

0.66%

Past 10 years

rr_AverageAnnualReturnYear10

(0.83%)

Electronics Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Electronics Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Electronics Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(5.50%)

Past 5 years

rr_AverageAnnualReturnYear05

0.62%

Past 10 years

rr_AverageAnnualReturnYear10

(0.68%)

Electronics Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Electronics Portfolio | MSCI® U.S. IM Semiconductors & Semiconductor Equipment 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Semiconductors & Semiconductor Equipment 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(7.84%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.31%)

Past 10 years

rr_AverageAnnualReturnYear10

IT Services Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

IT Services Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 143% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

143.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in providing information technology services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in providing information technology services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• IT Services Industry Concentration. The IT services industry can be significantly affected by competitive pressures, such as technological developments, fixed-rate pricing, and the ability to attract and retain skilled employees, and the success of companies in the industry is subject to continued demand for IT services.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Business Service and Outsourcing Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.56%	September 30, 2009
Lowest Quarter Return	-23.79%	December 31, 2008
Year-to-Date Return	18.48%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

IT Services Portfolio | Class: IT Services Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.35%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.91%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

93

3 years

rr_ExpenseExampleYear03

290

5 years

rr_ExpenseExampleYear05

504

10 years

rr_ExpenseExampleYear10

1,120

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(26.90%)

2003

rr_AnnualReturn2003

26.14%

2004

rr_AnnualReturn2004

14.60%

2005

rr_AnnualReturn2005

6.10%

2006

rr_AnnualReturn2006

14.65%

2007

rr_AnnualReturn2007

11.54%

2008

rr_AnnualReturn2008

(32.91%)

2009

rr_AnnualReturn2009

59.05%

2010

rr_AnnualReturn2010

18.45%

2011

rr_AnnualReturn2011

2.25%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

23.56%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(23.79%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

18.48%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

IT Services Portfolio | Return Before Taxes | Class: IT Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

IT Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

2.25%

Past 5 years

rr_AverageAnnualReturnYear05

7.59%

Past 10 years

rr_AverageAnnualReturnYear10

6.36%

IT Services Portfolio | Return After Taxes on Distributions | Class: IT Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

IT Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

2.02%

Past 5 years

rr_AverageAnnualReturnYear05

7.07%

Past 10 years

rr_AverageAnnualReturnYear10

5.87%

IT Services Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: IT Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

IT Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

1.81%

Past 5 years

rr_AverageAnnualReturnYear05

6.45%

Past 10 years

rr_AverageAnnualReturnYear10

5.46%

IT Services Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

IT Services Portfolio | MSCI® U.S. IM IT Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM IT Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

14.66%

Past 5 years

rr_AverageAnnualReturnYear05

6.71%

Past 10 years

rr_AverageAnnualReturnYear10

1.48%

Software and Computer Services Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Software and Computer Services Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 238% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

238.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in research, design, production, or distribution of products or processes that relate to software or information-based services.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in research, design, production, or distribution of products or processes that relate to software or information-based services.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Software and Computer Services Industry Concentration. The software and computer services industry can be significantly affected by intense competition, aggressive pricing, technological innovations, and product obsolescence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	31.58%	December 31, 2002
Lowest Quarter Return	-22.79%	September 30, 2002
Year-to-Date Return	20.44%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Software and Computer Services Portfolio | Class: Software and Computer Services Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.26%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.82%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

84

3 years

rr_ExpenseExampleYear03

262

5 years

rr_ExpenseExampleYear05

455

10 years

rr_ExpenseExampleYear10

1,014

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(23.39%)

2003

rr_AnnualReturn2003

35.02%

2004

rr_AnnualReturn2004

7.63%

2005

rr_AnnualReturn2005

0.04%

2006

rr_AnnualReturn2006

24.92%

2007

rr_AnnualReturn2007

23.88%

2008

rr_AnnualReturn2008

(42.14%)

2009

rr_AnnualReturn2009

61.51%

2010

rr_AnnualReturn2010

18.94%

2011

rr_AnnualReturn2011

2.18%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

31.58%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2002

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(22.79%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

20.44%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Software and Computer Services Portfolio | Return Before Taxes | Class: Software and Computer Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Software and Computer Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

2.18%

Past 5 years

rr_AverageAnnualReturnYear05

7.07%

Past 10 years

rr_AverageAnnualReturnYear10

6.95%

Software and Computer Services Portfolio | Return After Taxes on Distributions | Class: Software and Computer Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Software and Computer Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(1.04%)

Past 5 years

rr_AverageAnnualReturnYear05

6.28%

Past 10 years

rr_AverageAnnualReturnYear10

6.54%

Software and Computer Services Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Software and Computer Services Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Software and Computer Services Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

3.10%

Past 5 years

rr_AverageAnnualReturnYear05

5.88%

Past 10 years

rr_AverageAnnualReturnYear10

6.00%

Software and Computer Services Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Software and Computer Services Portfolio | MSCI® U.S. IM Software & Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Software & Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

4.28%

Past 5 years

rr_AverageAnnualReturnYear05

4.93%

Past 10 years

rr_AverageAnnualReturnYear10

3.33%

Technology Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Technology Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 196% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

196.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in offering, using, or developing products, processes, or services that will provide or will benefit significantly from technological advances and improvements.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in offering, using, or developing products, processes, or services that will provide or will benefit significantly from technological advances and improvements.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Technology Industry Concentration. The technology industries can be significantly affected by obsolescence of existing technology, short product cycles, falling prices and profits, competition from new market entrants, and general economic conditions.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	32.35%	June 30, 2009
Lowest Quarter Return	-27.69%	December 31, 2008
Year-to-Date Return	22.17%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Technology Portfolio | Class: Technology Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.26%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.82%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

84

3 years

rr_ExpenseExampleYear03

262

5 years

rr_ExpenseExampleYear05

455

10 years

rr_ExpenseExampleYear10

1,014

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(37.79%)

2003

rr_AnnualReturn2003

59.39%

2004

rr_AnnualReturn2004

0.43%

2005

rr_AnnualReturn2005

4.92%

2006

rr_AnnualReturn2006

7.51%

2007

rr_AnnualReturn2007

19.78%

2008

rr_AnnualReturn2008

(51.09%)

2009

rr_AnnualReturn2009

90.29%

2010

rr_AnnualReturn2010

26.69%

2011

rr_AnnualReturn2011

(9.56%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

32.35%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(27.69%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

22.17%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Technology Portfolio | Return Before Taxes | Class: Technology Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Technology Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(9.56%)

Past 5 years

rr_AverageAnnualReturnYear05

5.02%

Past 10 years

rr_AverageAnnualReturnYear10

3.68%

Technology Portfolio | Return After Taxes on Distributions | Class: Technology Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Technology Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(9.56%)

Past 5 years

rr_AverageAnnualReturnYear05

5.01%

Past 10 years

rr_AverageAnnualReturnYear10

3.67%

Technology Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Technology Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Technology Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(6.21%)

Past 5 years

rr_AverageAnnualReturnYear05

4.32%

Past 10 years

rr_AverageAnnualReturnYear10

3.19%

Technology Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Technology Portfolio | MSCI® U.S. IM Information Technology 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Information Technology 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

0.66%

Past 5 years

rr_AverageAnnualReturnYear05

4.00%

Past 10 years

rr_AverageAnnualReturnYear10

2.55%

Chemicals Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Chemicals Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 119% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

119.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, or marketing of products or services related to the chemical process industries.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the research, development, manufacture, or marketing of products or services related to the chemical process industries.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Chemical Industry Concentration. The chemical industry can be significantly affected by intense competition, product obsolescence, raw materials prices, and government regulation, and can be subject to risks associated with the production, handling, and disposal of hazardous components.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	25.28%	September 30, 2009
Lowest Quarter Return	-31.90%	December 31, 2008
Year-to-Date Return	18.14%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Chemicals Portfolio | Class: Chemicals Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.29%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.85%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

87

3 years

rr_ExpenseExampleYear03

271

5 years

rr_ExpenseExampleYear05

471

10 years

rr_ExpenseExampleYear10

1,049

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(9.62%)

2003

rr_AnnualReturn2003

35.10%

2004

rr_AnnualReturn2004

32.81%

2005

rr_AnnualReturn2005

1.10%

2006

rr_AnnualReturn2006

16.84%

2007

rr_AnnualReturn2007

28.42%

2008

rr_AnnualReturn2008

(43.34%)

2009

rr_AnnualReturn2009

65.32%

2010

rr_AnnualReturn2010

30.73%

2011

rr_AnnualReturn2011

0.29%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

25.28%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(31.90%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

18.14%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Chemicals Portfolio | Return Before Taxes | Class: Chemicals Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Chemicals Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

0.29%

Past 5 years

rr_AverageAnnualReturnYear05

9.54%

Past 10 years

rr_AverageAnnualReturnYear10

11.69%

Chemicals Portfolio | Return After Taxes on Distributions | Class: Chemicals Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Chemicals Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

0.19%

Past 5 years

rr_AverageAnnualReturnYear05

9.14%

Past 10 years

rr_AverageAnnualReturnYear10

11.10%

Chemicals Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Chemicals Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Chemicals Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

0.32%

Past 5 years

rr_AverageAnnualReturnYear05

8.18%

Past 10 years

rr_AverageAnnualReturnYear10

10.27%

Chemicals Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Chemicals Portfolio | MSCI® U.S. IM Chemicals 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Chemicals 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(1.08%)

Past 5 years

rr_AverageAnnualReturnYear05

7.47%

Past 10 years

rr_AverageAnnualReturnYear10

9.14%

Wireless Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Wireless Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 114% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

114.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in activities relating to wireless communications services or products.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in activities relating to wireless communications services or products.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Wireless Industry Concentration. The wireless industry can be significantly affected by failure or delays in obtaining financing or regulatory approval, intense competition, product incompatibility, changing consumer preferences, rapid obsolescence, significant capital expenditures, and heavy debt burdens.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	27.87%	June 30, 2003
Lowest Quarter Return	-30.50%	June 30, 2002
Year-to-Date Return	8.28%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Wireless Portfolio | Class: Wireless Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.34%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(55.25%)

2003

rr_AnnualReturn2003

68.31%

2004

rr_AnnualReturn2004

42.54%

2005

rr_AnnualReturn2005

17.32%

2006

rr_AnnualReturn2006

8.67%

2007

rr_AnnualReturn2007

27.46%

2008

rr_AnnualReturn2008

(49.62%)

2009

rr_AnnualReturn2009

59.02%

2010

rr_AnnualReturn2010

15.17%

2011

rr_AnnualReturn2011

(0.96%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

27.87%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.50%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

8.28%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Wireless Portfolio | Return Before Taxes | Class: Wireless Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Wireless Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(0.96%)

Past 5 years

rr_AverageAnnualReturnYear05

3.10%

Past 10 years

rr_AverageAnnualReturnYear10

4.78%

Wireless Portfolio | Return After Taxes on Distributions | Class: Wireless Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Wireless Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(2.22%)

Past 5 years

rr_AverageAnnualReturnYear05

2.62%

Past 10 years

rr_AverageAnnualReturnYear10

4.44%

Wireless Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Wireless Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Wireless Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(0.18%)

Past 5 years

rr_AverageAnnualReturnYear05

2.52%

Past 10 years

rr_AverageAnnualReturnYear10

4.10%

Wireless Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Wireless Portfolio | S&P® Custom Wireless Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Custom Wireless Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(5.78%)

Past 5 years

rr_AverageAnnualReturnYear05

(2.95%)

Past 10 years

rr_AverageAnnualReturnYear10

Utilities Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund:

Utilities Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual fund operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 202% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

202.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the utilities industry and companies deriving a majority of their revenues from their utility operations.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the utilities industry and companies deriving a majority of their revenues from their utility operations.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Utilities Industry Concentration. The utilities industries can be significantly affected by government regulation, financing difficulties, supply and demand of services or fuel, intense competition, and natural resource conservation.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	23.50%	June 30, 2003
Lowest Quarter Return	-26.14%	September 30, 2008
Year-to-Date Return	-0.15%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Utilities Portfolio | Class: Utilities Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.30%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.86%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

88

3 years

rr_ExpenseExampleYear03

274

5 years

rr_ExpenseExampleYear05

477

10 years

rr_ExpenseExampleYear10

1,061

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(30.40%)

2003

rr_AnnualReturn2003

26.42%

2004

rr_AnnualReturn2004

24.22%

2005

rr_AnnualReturn2005

9.36%

2006

rr_AnnualReturn2006

30.08%

2007

rr_AnnualReturn2007

18.13%

2008

rr_AnnualReturn2008

(36.00%)

2009

rr_AnnualReturn2009

14.39%

2010

rr_AnnualReturn2010

10.94%

2011

rr_AnnualReturn2011

13.09%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

23.50%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2003

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(26.14%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

(0.15%)

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Utilities Portfolio | Return Before Taxes | Class: Utilities Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Utilities Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

13.09%

Past 5 years

rr_AverageAnnualReturnYear05

1.65%

Past 10 years

rr_AverageAnnualReturnYear10

5.37%

Utilities Portfolio | Return After Taxes on Distributions | Class: Utilities Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Utilities Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

12.73%

Past 5 years

rr_AverageAnnualReturnYear05

1.30%

Past 10 years

rr_AverageAnnualReturnYear10

5.02%

Utilities Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Utilities Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Utilities Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

8.97%

Past 5 years

rr_AverageAnnualReturnYear05

1.36%

Past 10 years

rr_AverageAnnualReturnYear10

4.60%

Utilities Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Utilities Portfolio | MSCI® U.S. IM Utilities 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Utilities 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

19.12%

Past 5 years

rr_AverageAnnualReturnYear05

3.83%

Past 10 years

rr_AverageAnnualReturnYear10

6.87%

Retail | Consumer Staples Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Consumer Staples Portfolio/Consumer Staples Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 35% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

35.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Staples Industry Concentration. The consumer staples industries can be significantly affected by demographics and product trends, competitive pricing, food fads, marketing campaigns, environmental factors, and government regulation, the performance of the overall economy, interest rates, and consumer confidence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Food and Agriculture Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	14.48%	June 30, 2009
Lowest Quarter Return	-13.69%	September 30, 2002
Year-to-Date Return	8.27%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Retail | Consumer Staples Portfolio | Class: Consumer Staples Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.27%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.83%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

85

3 years

rr_ExpenseExampleYear03

265

5 years

rr_ExpenseExampleYear05

460

10 years

rr_ExpenseExampleYear10

1,025

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(6.67%)

2003

rr_AnnualReturn2003

14.11%

2004

rr_AnnualReturn2004

15.81%

2005

rr_AnnualReturn2005

5.85%

2006

rr_AnnualReturn2006

20.18%

2007

rr_AnnualReturn2007

21.49%

2008

rr_AnnualReturn2008

(22.31%)

2009

rr_AnnualReturn2009

20.93%

2010

rr_AnnualReturn2010

15.20%

2011

rr_AnnualReturn2011

8.84%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

14.48%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(13.69%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

8.27%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Retail | Consumer Staples Portfolio | Return Before Taxes | Class: Consumer Staples Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Staples Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

8.84%

Past 5 years

rr_AverageAnnualReturnYear05

7.43%

Past 10 years

rr_AverageAnnualReturnYear10

8.43%

Retail | Consumer Staples Portfolio | Return After Taxes on Distributions | Class: Consumer Staples Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Staples Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

8.12%

Past 5 years

rr_AverageAnnualReturnYear05

6.94%

Past 10 years

rr_AverageAnnualReturnYear10

7.89%

Retail | Consumer Staples Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Consumer Staples Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Consumer Staples Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

6.51%

Past 5 years

rr_AverageAnnualReturnYear05

6.33%

Past 10 years

rr_AverageAnnualReturnYear10

7.30%

Retail | Consumer Staples Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Retail | Consumer Staples Portfolio | MSCI® U.S. IM Consumer Staples 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Consumer Staples 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

13.82%

Past 5 years

rr_AverageAnnualReturnYear05

7.52%

Past 10 years

rr_AverageAnnualReturnYear10

7.55%

Retail | Gold Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Gold Portfolio/Gold Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

at least one year from the effective date of the prospectus

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 22% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

22.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks and in certain precious metals.

• Investing primarily in companies engaged in exploration, mining, processing, or dealing in gold, or to a lesser degree, in silver, platinum, diamonds, or other precious metals and minerals.

• Normally investing at least 80% of assets in securities of companies principally engaged in gold-related activities, and in gold bullion or coins.

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

• Potentially investing in other precious metals, instruments whose value is linked to the price of precious metals, and securities of companies that manufacture and distribute precious metal and minerals products (such as jewelry, watches, and metal foil and leaf) and companies that invest in other companies engaged in gold and other precious metal and mineral-related activities.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.

• Gold Industry Concentration. The gold industry can be significantly affected by international monetary and political developments such as currency devaluations or revaluations, central bank movements, economic and social conditions within a country, trade imbalances, or trade or currency restrictions between countries, as well as supply and demand for gold and operational costs associated with mining.

• Subsidiary Risk. Investment in an unregistered subsidiary is not subject to the investor protections of the Investment Company Act of 1940 (1940 Act) and is subject to the risks associated with the gold industry. Changes in tax and other laws could negatively affect investments in the subsidiary.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	35.72%	March 31, 2002
Lowest Quarter Return	-28.72%	September 30, 2008
Year-to-Date Return	-3.46%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Retail | Gold Portfolio | Class: Gold Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.33%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

^[1]

Fee waiver and/or expense reimbursement

rr_FeeWaiverOrReimbursementOverAssets

0.01%

^[2]

Total annual operating expenses after fee waiver and/or expense reimbursement

rr_NetExpensesOverAssets

0.89%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

91

3 years

rr_ExpenseExampleYear03

284

5 years

rr_ExpenseExampleYear05

493

10 years

rr_ExpenseExampleYear10

1,096

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

64.28%

2003

rr_AnnualReturn2003

32.09%

2004

rr_AnnualReturn2004

(9.79%)

2005

rr_AnnualReturn2005

40.59%

2006

rr_AnnualReturn2006

25.38%

2007

rr_AnnualReturn2007

24.93%

2008

rr_AnnualReturn2008

(20.49%)

2009

rr_AnnualReturn2009

38.00%

2010

rr_AnnualReturn2010

35.25%

2011

rr_AnnualReturn2011

(16.34%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

35.72%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Mar. 31, 2002

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(28.72%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

(3.46%)

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Retail | Gold Portfolio | Return Before Taxes | Class: Gold Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Gold Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(16.34%)

Past 5 years

rr_AverageAnnualReturnYear05

9.17%

Past 10 years

rr_AverageAnnualReturnYear10

18.26%

Retail | Gold Portfolio | Return After Taxes on Distributions | Class: Gold Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Gold Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(17.51%)

Past 5 years

rr_AverageAnnualReturnYear05

7.69%

Past 10 years

rr_AverageAnnualReturnYear10

16.60%

Retail | Gold Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Gold Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Gold Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(10.14%)

Past 5 years

rr_AverageAnnualReturnYear05

7.37%

Past 10 years

rr_AverageAnnualReturnYear10

15.82%

Retail | Gold Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Retail | Gold Portfolio | S&P® Global BMI Gold Capped Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Global BMI Gold Capped Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(16.56%)

Past 5 years

rr_AverageAnnualReturnYear05

6.84%

Past 10 years

rr_AverageAnnualReturnYear10

16.24%

Retail | Materials Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Materials Portfolio/Materials Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 94% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

94.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Materials Industry Concentration. The materials industries can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import and export controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Prior to October 1, 2006, the fund was named Industrial Materials Portfolio, and the fund operated under certain different investment policies and compared its performance to a different additional index. The fund's historical performance may not represent its current investment policies. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	26.47%	September 30, 2009
Lowest Quarter Return	-30.14%	December 31, 2008
Year-to-Date Return	12.72%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Retail | Materials Portfolio | Class: Materials Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.29%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.85%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

87

3 years

rr_ExpenseExampleYear03

271

5 years

rr_ExpenseExampleYear05

471

10 years

rr_ExpenseExampleYear10

1,049

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

1.03%

2003

rr_AnnualReturn2003

50.32%

2004

rr_AnnualReturn2004

13.04%

2005

rr_AnnualReturn2005

14.32%

2006

rr_AnnualReturn2006

19.47%

2007

rr_AnnualReturn2007

29.21%

2008

rr_AnnualReturn2008

(47.56%)

2009

rr_AnnualReturn2009

78.68%

2010

rr_AnnualReturn2010

28.09%

2011

rr_AnnualReturn2011

(8.20%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

26.47%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.14%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

12.72%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Retail | Materials Portfolio | Return Before Taxes | Class: Materials Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Materials Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(8.20%)

Past 5 years

rr_AverageAnnualReturnYear05

7.32%

Past 10 years

rr_AverageAnnualReturnYear10

12.81%

Retail | Materials Portfolio | Return After Taxes on Distributions | Class: Materials Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Materials Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(8.41%)

Past 5 years

rr_AverageAnnualReturnYear05

7.00%

Past 10 years

rr_AverageAnnualReturnYear10

12.26%

Retail | Materials Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Materials Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Materials Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(5.06%)

Past 5 years

rr_AverageAnnualReturnYear05

6.29%

Past 10 years

rr_AverageAnnualReturnYear10

11.34%

Retail | Materials Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Retail | Materials Portfolio | MSCI® U.S. IM Materials 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Materials 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(9.30%)

Past 5 years

rr_AverageAnnualReturnYear05

2.96%

Past 10 years

rr_AverageAnnualReturnYear10

7.69%

Retail | Telecommunications Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Telecommunications Portfolio/Telecommunications Portfolio

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 72% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

72.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Telecom Services Industry Concentration. The telecom services industry is subject to government regulation and can be significantly affected by intense competition and technology changes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	36.60%	December 31, 2002
Lowest Quarter Return	-29.29%	June 30, 2002
Year-to-Date Return	6.39%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Retail | Telecommunications Portfolio | Class: Telecommunications Portfolio

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.34%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

92

3 years

rr_ExpenseExampleYear03

287

5 years

rr_ExpenseExampleYear05

498

10 years

rr_ExpenseExampleYear10

1,108

Annual Total Returns

rr_BarChartTableAbstract

2002

rr_AnnualReturn2002

(29.32%)

2003

rr_AnnualReturn2003

25.51%

2004

rr_AnnualReturn2004

17.54%

2005

rr_AnnualReturn2005

5.15%

2006

rr_AnnualReturn2006

26.78%

2007

rr_AnnualReturn2007

8.20%

2008

rr_AnnualReturn2008

(47.64%)

2009

rr_AnnualReturn2009

51.56%

2010

rr_AnnualReturn2010

18.32%

2011

rr_AnnualReturn2011

(4.24%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

36.60%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Dec. 31, 2002

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(29.29%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Jun. 30, 2002

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

6.39%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Retail | Telecommunications Portfolio | Return Before Taxes | Class: Telecommunications Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Telecommunications Portfolio

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(4.24%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.55%)

Past 10 years

rr_AverageAnnualReturnYear10

3.06%

Retail | Telecommunications Portfolio | Return After Taxes on Distributions | Class: Telecommunications Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Telecommunications Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(4.45%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.77%)

Past 10 years

rr_AverageAnnualReturnYear10

2.89%

Retail | Telecommunications Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class: Telecommunications Portfolio

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Telecommunications Portfolio

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(2.48%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.49%)

Past 10 years

rr_AverageAnnualReturnYear10

2.63%

Retail | Telecommunications Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Past 10 years

rr_AverageAnnualReturnYear10

2.92%

Retail | Telecommunications Portfolio | MSCI® U.S. IM Telecommunications Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Telecommunications Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(2.09%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.57%)

Past 10 years

rr_AverageAnnualReturnYear10

0.86%

A T B C | Consumer Staples Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Consumer Staples Portfolio/Fidelity Advisor^® Consumer Staples Fund A, T, B, C

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

50,000

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

Sell All Shares

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

Hold Shares

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 35% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

35.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Staples Industry Concentration. The consumer staples industries can be significantly affected by demographics and product trends, competitive pricing, food fads, marketing campaigns, environmental factors, and government regulation, the performance of the overall economy, interest rates, and consumer confidence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	14.42%	June 30, 2009
Lowest Quarter Return	-13.00%	December 31, 2008
Year-to-Date Return	8.20%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table One Class of after Tax Shown [Text]

rr_PerformanceTableOneClassOfAfterTaxShown

After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

A T B C | Consumer Staples Portfolio | Class A

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

5.75%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other expenses

rr_OtherExpensesOverAssets

0.29%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.10%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

681

3 years

rr_ExpenseExampleYear03

905

5 years

rr_ExpenseExampleYear05

1,146

10 years

rr_ExpenseExampleYear10

1,838

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

681

3 years

rr_ExpenseExampleNoRedemptionYear03

905

5 years

rr_ExpenseExampleNoRedemptionYear05

1,146

10 years

rr_ExpenseExampleNoRedemptionYear10

1,838

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

21.26%

2008

rr_AnnualReturn2008

(22.51%)

2009

rr_AnnualReturn2009

20.66%

2010

rr_AnnualReturn2010

14.92%

2011

rr_AnnualReturn2011

8.56%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

14.42%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(13.00%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

8.20%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

A T B C | Consumer Staples Portfolio | Class T

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

3.50%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Other expenses

rr_OtherExpensesOverAssets

0.32%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.38%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

486

3 years

rr_ExpenseExampleYear03

772

5 years

rr_ExpenseExampleYear05

1,079

10 years

rr_ExpenseExampleYear10

1,949

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

486

3 years

rr_ExpenseExampleNoRedemptionYear03

772

5 years

rr_ExpenseExampleNoRedemptionYear05

1,079

10 years

rr_ExpenseExampleNoRedemptionYear10

1,949

A T B C | Consumer Staples Portfolio | Class B

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

5.00%

^[4]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Declines over 6 years from 5.00% to 0%.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.35%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.91%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

194

3 years

rr_ExpenseExampleYear03

900

5 years

rr_ExpenseExampleYear05

1,232

10 years

rr_ExpenseExampleYear10

1,923

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

194

3 years

rr_ExpenseExampleNoRedemptionYear03

600

5 years

rr_ExpenseExampleNoRedemptionYear05

1,032

10 years

rr_ExpenseExampleNoRedemptionYear10

1,923

A T B C | Consumer Staples Portfolio | Class C

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[5]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

On Class C shares redeemed less than one year after purchase.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.29%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.85%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

288

3 years

rr_ExpenseExampleYear03

582

5 years

rr_ExpenseExampleYear05

1,001

10 years

rr_ExpenseExampleYear10

2,169

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

188

3 years

rr_ExpenseExampleNoRedemptionYear03

582

5 years

rr_ExpenseExampleNoRedemptionYear05

1,001

10 years

rr_ExpenseExampleNoRedemptionYear10

2,169

A T B C | Consumer Staples Portfolio | Return Before Taxes | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

2.31%

Past 5 years

rr_AverageAnnualReturnYear05

5.92%

Life of class

rr_AverageAnnualReturnSinceInception

5.98%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | Return Before Taxes | Class T

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class T - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

4.45%

Past 5 years

rr_AverageAnnualReturnYear05

6.10%

Life of class

rr_AverageAnnualReturnSinceInception

6.16%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | Return Before Taxes | Class B

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class B - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

2.68%

Past 5 years

rr_AverageAnnualReturnYear05

5.99%

Life of class

rr_AverageAnnualReturnSinceInception

6.21%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | Return Before Taxes | Class C

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class C - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

6.73%

Past 5 years

rr_AverageAnnualReturnYear05

6.36%

Life of class

rr_AverageAnnualReturnSinceInception

6.41%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | Return After Taxes on Distributions | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

1.67%

Past 5 years

rr_AverageAnnualReturnYear05

5.45%

Life of class

rr_AverageAnnualReturnSinceInception

5.52%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

2.17%

Past 5 years

rr_AverageAnnualReturnYear05

5.00%

Life of class

rr_AverageAnnualReturnSinceInception

5.06%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Consumer Staples Portfolio | MSCI® U.S. IM Consumer Staples 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Consumer Staples 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

13.82%

Past 5 years

rr_AverageAnnualReturnYear05

7.52%

Life of class

rr_AverageAnnualReturnSinceInception

7.58%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Gold Portfolio/Fidelity Advisor^® Gold Fund A, T, B, C

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

50,000

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

at least one year from the effective date of the prospectus

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]

rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees

Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

Sell All Shares

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

Hold Shares

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 22% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

22.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks and in certain precious metals.

• Investing primarily in companies engaged in exploration, mining, processing, or dealing in gold, or to a lesser degree, in silver, platinum, diamonds, or other precious metals and minerals.

• Normally investing at least 80% of assets in securities of companies principally engaged in gold-related activities, and in gold bullion or coins.

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

• Potentially investing in other precious metals, instruments whose value is linked to the price of precious metals, and securities of companies that manufacture and distribute precious metal and minerals products (such as jewelry, watches, and metal foil and leaf) and companies that invest in other companies engaged in gold and other precious metal and mineral-related activities.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.

• Gold Industry Concentration. The gold industry can be significantly affected by international monetary and political developments such as currency devaluations or revaluations, central bank movements, economic and social conditions within a country, trade imbalances, or trade or currency restrictions between countries, as well as supply and demand for gold and operational costs associated with mining.

• Subsidiary Risk. Investment in an unregistered subsidiary is not subject to the investor protections of the Investment Company Act of 1940 (1940 Act) and is subject to the risks associated with the gold industry. Changes in tax and other laws could negatively affect investments in the subsidiary.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	24.85%	September 30, 2007
Lowest Quarter Return	-28.80%	September 30, 2008
Year-to-Date Return	-3.50%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table One Class of after Tax Shown [Text]

rr_PerformanceTableOneClassOfAfterTaxShown

After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

A T B C | Gold Portfolio | Class A

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

5.75%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other expenses

rr_OtherExpensesOverAssets

0.33%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total annual fund operating expenses

rr_ExpensesOverAssets

1.15%

^[1]

Fee waiver and/or expense reimbursement

rr_FeeWaiverOrReimbursementOverAssets

0.01%

^[2]

Total annual operating expenses after fee waiver and/or expense reimbursement

rr_NetExpensesOverAssets

1.14%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

685

3 years

rr_ExpenseExampleYear03

916

5 years

rr_ExpenseExampleYear05

1,167

10 years

rr_ExpenseExampleYear10

1,881

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

685

3 years

rr_ExpenseExampleNoRedemptionYear03

916

5 years

rr_ExpenseExampleNoRedemptionYear05

1,167

10 years

rr_ExpenseExampleNoRedemptionYear10

1,881

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

24.50%

2008

rr_AnnualReturn2008

(20.77%)

2009

rr_AnnualReturn2009

37.68%

2010

rr_AnnualReturn2010

34.92%

2011

rr_AnnualReturn2011

(16.56%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

24.85%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2007

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(28.80%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

(3.50%)

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

A T B C | Gold Portfolio | Class T

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

3.50%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Other expenses

rr_OtherExpensesOverAssets

0.36%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total annual fund operating expenses

rr_ExpensesOverAssets

1.43%

Fee waiver and/or expense reimbursement

rr_FeeWaiverOrReimbursementOverAssets

0.01%

^[2]

Total annual operating expenses after fee waiver and/or expense reimbursement

rr_NetExpensesOverAssets

1.42%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

489

3 years

rr_ExpenseExampleYear03

784

5 years

rr_ExpenseExampleYear05

1,099

10 years

rr_ExpenseExampleYear10

1,992

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

489

3 years

rr_ExpenseExampleNoRedemptionYear03

784

5 years

rr_ExpenseExampleNoRedemptionYear05

1,099

10 years

rr_ExpenseExampleNoRedemptionYear10

1,992

A T B C | Gold Portfolio | Class B

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

5.00%

^[4]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Declines over 6 years from 5.00% to 0%.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.34%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total annual fund operating expenses

rr_ExpensesOverAssets

1.91%

^[1]

Fee waiver and/or expense reimbursement

rr_FeeWaiverOrReimbursementOverAssets

0.01%

^[2]

Total annual operating expenses after fee waiver and/or expense reimbursement

rr_NetExpensesOverAssets

1.90%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

693

3 years

rr_ExpenseExampleYear03

897

5 years

rr_ExpenseExampleYear05

1,226

10 years

rr_ExpenseExampleYear10

1,931

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

193

3 years

rr_ExpenseExampleNoRedemptionYear03

597

5 years

rr_ExpenseExampleNoRedemptionYear05

1,026

10 years

rr_ExpenseExampleNoRedemptionYear10

1,931

A T B C | Gold Portfolio | Class C

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[5]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

On Class C shares redeemed less than one year after purchase.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.31%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total annual fund operating expenses

rr_ExpensesOverAssets

1.88%

^[1]

Fee waiver and/or expense reimbursement

rr_FeeWaiverOrReimbursementOverAssets

0.01%

^[2]

Total annual operating expenses after fee waiver and/or expense reimbursement

rr_NetExpensesOverAssets

1.87%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

290

3 years

rr_ExpenseExampleYear03

588

5 years

rr_ExpenseExampleYear05

1,011

10 years

rr_ExpenseExampleYear10

2,190

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

190

3 years

rr_ExpenseExampleNoRedemptionYear03

588

5 years

rr_ExpenseExampleNoRedemptionYear05

1,011

10 years

rr_ExpenseExampleNoRedemptionYear10

2,190

A T B C | Gold Portfolio | Return Before Taxes | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(21.36%)

Past 5 years

rr_AverageAnnualReturnYear05

7.58%

Life of class

rr_AverageAnnualReturnSinceInception

7.44%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | Return Before Taxes | Class T

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class T - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(19.69%)

Past 5 years

rr_AverageAnnualReturnYear05

7.82%

Life of class

rr_AverageAnnualReturnSinceInception

7.67%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | Return Before Taxes | Class B

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class B - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(21.12%)

Past 5 years

rr_AverageAnnualReturnYear05

7.74%

Life of class

rr_AverageAnnualReturnSinceInception

7.73%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | Return Before Taxes | Class C

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class C - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(17.94%)

Past 5 years

rr_AverageAnnualReturnYear05

8.04%

Life of class

rr_AverageAnnualReturnSinceInception

7.88%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | Return After Taxes on Distributions | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(22.46%)

Past 5 years

rr_AverageAnnualReturnYear05

6.13%

Life of class

rr_AverageAnnualReturnSinceInception

6.01%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(13.43%)

Past 5 years

rr_AverageAnnualReturnYear05

5.99%

Life of class

rr_AverageAnnualReturnSinceInception

5.87%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Gold Portfolio | S&P® Global BMI Gold Capped Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Global BMI Gold Capped Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(16.56%)

Past 5 years

rr_AverageAnnualReturnYear05

6.84%

Life of class

rr_AverageAnnualReturnSinceInception

6.80%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Materials Portfolio/Fidelity Advisor^® Materials Fund A, T, B, C

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

50,000

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

Sell All Shares

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

Hold Shares

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 94% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

94.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Materials Industry Concentration. The materials industries can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import and export controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	26.39%	September 30, 2009
Lowest Quarter Return	-30.17%	December 31, 2008
Year-to-Date Return	12.65%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table One Class of after Tax Shown [Text]

rr_PerformanceTableOneClassOfAfterTaxShown

After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

A T B C | Materials Portfolio | Class A

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

5.75%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other expenses

rr_OtherExpensesOverAssets

0.32%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.13%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

684

3 years

rr_ExpenseExampleYear03

913

5 years

rr_ExpenseExampleYear05

1,161

10 years

rr_ExpenseExampleYear10

1,871

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

684

3 years

rr_ExpenseExampleNoRedemptionYear03

913

5 years

rr_ExpenseExampleNoRedemptionYear05

1,161

10 years

rr_ExpenseExampleNoRedemptionYear10

1,871

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

29.21%

2008

rr_AnnualReturn2008

(47.71%)

2009

rr_AnnualReturn2009

78.17%

2010

rr_AnnualReturn2010

27.73%

2011

rr_AnnualReturn2011

(8.46%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

26.39%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.17%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

12.65%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

A T B C | Materials Portfolio | Class T

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

3.50%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Other expenses

rr_OtherExpensesOverAssets

0.36%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.42%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

489

3 years

rr_ExpenseExampleYear03

784

5 years

rr_ExpenseExampleYear05

1,099

10 years

rr_ExpenseExampleYear10

1,992

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

489

3 years

rr_ExpenseExampleNoRedemptionYear03

784

5 years

rr_ExpenseExampleNoRedemptionYear05

1,099

10 years

rr_ExpenseExampleNoRedemptionYear10

1,992

A T B C | Materials Portfolio | Class B

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

5.00%

^[4]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Declines over 6 years from 5.00% to 0%.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.35%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.91%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

694

3 years

rr_ExpenseExampleYear03

900

5 years

rr_ExpenseExampleYear05

1,232

10 years

rr_ExpenseExampleYear10

1,935

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

194

3 years

rr_ExpenseExampleNoRedemptionYear03

600

5 years

rr_ExpenseExampleNoRedemptionYear05

1,032

10 years

rr_ExpenseExampleNoRedemptionYear10

1,935

A T B C | Materials Portfolio | Class C

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[5]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

On Class C shares redeemed less than one year after purchase.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.33%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.89%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

292

3 years

rr_ExpenseExampleYear03

594

5 years

rr_ExpenseExampleYear05

1,021

10 years

rr_ExpenseExampleYear10

2,212

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

192

3 years

rr_ExpenseExampleNoRedemptionYear03

594

5 years

rr_ExpenseExampleNoRedemptionYear05

1,021

10 years

rr_ExpenseExampleNoRedemptionYear10

2,212

A T B C | Materials Portfolio | Return Before Taxes | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(13.72%)

Past 5 years

rr_AverageAnnualReturnYear05

5.81%

Life of class

rr_AverageAnnualReturnSinceInception

5.94%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | Return Before Taxes | Class T

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class T - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(11.92%)

Past 5 years

rr_AverageAnnualReturnYear05

5.97%

Life of class

rr_AverageAnnualReturnSinceInception

6.10%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | Return Before Taxes | Class B

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class B - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(13.70%)

Past 5 years

rr_AverageAnnualReturnYear05

5.88%

Life of class

rr_AverageAnnualReturnSinceInception

6.16%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | Return Before Taxes | Class C

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class C - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(10.07%)

Past 5 years

rr_AverageAnnualReturnYear05

6.21%

Life of class

rr_AverageAnnualReturnSinceInception

6.32%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | Return After Taxes on Distributions | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(13.88%)

Past 5 years

rr_AverageAnnualReturnYear05

5.53%

Life of class

rr_AverageAnnualReturnSinceInception

5.66%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(8.70%)

Past 5 years

rr_AverageAnnualReturnYear05

4.97%

Life of class

rr_AverageAnnualReturnSinceInception

5.09%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Materials Portfolio | MSCI® U.S. IM Materials 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Materials 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(9.30%)

Past 5 years

rr_AverageAnnualReturnYear05

2.96%

Life of class

rr_AverageAnnualReturnSinceInception

3.01%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Telecommunications Portfolio/Fidelity Advisor^® Telecommunications Fund A, T, B, C

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds. More information about these and other discounts is available from your investment professional and in the Fund Distribution section beginning on page (Click Here) of the prospectus.

Expense Breakpoint Discounts [Text]

rr_ExpenseBreakpointDiscounts

You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the fund or certain other Fidelity funds.

Expense Breakpoint, Minimum Investment Required [Amount]

rr_ExpenseBreakpointMinimumInvestmentRequiredAmount

50,000

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated and if you hold your shares:

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

Sell All Shares

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

Hold Shares

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 72% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

72.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Telecom Services Industry Concentration. The telecom services industry is subject to government regulation and can be significantly affected by intense competition and technology changes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Bar Chart Does Not Reflect Sales Loads [Text]

rr_BarChartDoesNotReflectSalesLoads

The returns in the bar chart do not reflect any applicable sales charges; if sales charges were reflected, returns would be lower than those shown.

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart for Class A:	Returns	Quarter ended
Highest Quarter Return	18.58%	June 30, 2009
Lowest Quarter Return	-22.06%	December 31, 2008
Year-to-Date Return	6.29%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges. After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Does Reflect Sales Loads

rr_PerformanceTableDoesReflectSalesLoads

Unlike the returns in the bar chart, the returns in the table reflect the maximum applicable sales charges.

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table One Class of after Tax Shown [Text]

rr_PerformanceTableOneClassOfAfterTaxShown

After-tax returns for Class A are shown in the table below and after-tax returns for other classes will vary.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

A T B C | Telecommunications Portfolio | Class A

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

5.75%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other expenses

rr_OtherExpensesOverAssets

0.39%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.20%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

690

3 years

rr_ExpenseExampleYear03

934

5 years

rr_ExpenseExampleYear05

1,197

10 years

rr_ExpenseExampleYear10

1,946

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

690

3 years

rr_ExpenseExampleNoRedemptionYear03

934

5 years

rr_ExpenseExampleNoRedemptionYear05

1,197

10 years

rr_ExpenseExampleNoRedemptionYear10

1,946

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

7.92%

2008

rr_AnnualReturn2008

(47.80%)

2009

rr_AnnualReturn2009

51.19%

2010

rr_AnnualReturn2010

18.01%

2011

rr_AnnualReturn2011

(4.52%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

18.58%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(22.06%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

6.29%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

A T B C | Telecommunications Portfolio | Class T

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

3.50%

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

none

^[3]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Other expenses

rr_OtherExpensesOverAssets

0.43%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.49%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

496

3 years

rr_ExpenseExampleYear03

805

5 years

rr_ExpenseExampleYear05

1,135

10 years

rr_ExpenseExampleYear10

2,067

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

496

3 years

rr_ExpenseExampleNoRedemptionYear03

805

5 years

rr_ExpenseExampleNoRedemptionYear05

1,135

10 years

rr_ExpenseExampleNoRedemptionYear10

2,067

A T B C | Telecommunications Portfolio | Class B

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

5.00%

^[4]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

Declines over 6 years from 5.00% to 0%.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.39%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.95%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

698

3 years

rr_ExpenseExampleYear03

912

5 years

rr_ExpenseExampleYear05

1,252

10 years

rr_ExpenseExampleYear10

1,989

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

198

3 years

rr_ExpenseExampleNoRedemptionYear03

612

5 years

rr_ExpenseExampleNoRedemptionYear05

1,052

10 years

rr_ExpenseExampleNoRedemptionYear10

1,989

A T B C | Telecommunications Portfolio | Class C

Shareholder fees

rr_ShareholderFeesAbstract

Maximum sales charge (load) on purchases (as a % of offering price)

rr_MaximumCumulativeSalesChargeOverOfferingPrice

none

Maximum contingent deferred sales charge (as a % of the lesser of original purchase price or redemption proceeds)

rr_MaximumDeferredSalesChargeOverOther

1.00%

^[5]

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Expenses Deferred Charges [Text Block]

rr_ExpensesDeferredChargesTextBlock

On Class C shares redeemed less than one year after purchase.

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.37%

Total annual fund operating expenses

rr_ExpensesOverAssets

1.93%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

296

3 years

rr_ExpenseExampleYear03

606

5 years

rr_ExpenseExampleYear05

1,042

10 years

rr_ExpenseExampleYear10

2,254

Expense Example, No Redemption

rr_ExpenseExampleNoRedemptionAbstract

1 year

rr_ExpenseExampleNoRedemptionYear01

196

3 years

rr_ExpenseExampleNoRedemptionYear03

606

5 years

rr_ExpenseExampleNoRedemptionYear05

1,042

10 years

rr_ExpenseExampleNoRedemptionYear10

2,254

A T B C | Telecommunications Portfolio | Return Before Taxes | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(10.01%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.99%)

Life of class

rr_AverageAnnualReturnSinceInception

(1.63%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | Return Before Taxes | Class T

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class T - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(8.12%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.80%)

Life of class

rr_AverageAnnualReturnSinceInception

(1.45%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | Return Before Taxes | Class B

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class B - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(9.95%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.95%)

Life of class

rr_AverageAnnualReturnSinceInception

(1.41%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | Return Before Taxes | Class C

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class C - Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(6.14%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.55%)

Life of class

rr_AverageAnnualReturnSinceInception

(1.20%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | Return After Taxes on Distributions | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(10.17%)

Past 5 years

rr_AverageAnnualReturnYear05

(2.17%)

Life of class

rr_AverageAnnualReturnSinceInception

(1.82%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Class A

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

Class A - Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(6.30%)

Past 5 years

rr_AverageAnnualReturnYear05

(1.70%)

Life of class

rr_AverageAnnualReturnSinceInception

(1.40%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

A T B C | Telecommunications Portfolio | MSCI® U.S. IM Telecommunications Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Telecommunications Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(2.09%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.57%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.35%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Consumer Staples Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Class:

Consumer Staples Portfolio/Fidelity Advisor^® Consumer Staples Fund Institutional

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 35% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

35.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, sale, or distribution of consumer staples.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Consumer Staples Industry Concentration. The consumer staples industries can be significantly affected by demographics and product trends, competitive pricing, food fads, marketing campaigns, environmental factors, and government regulation, the performance of the overall economy, interest rates, and consumer confidence.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	14.49%	June 30, 2009
Lowest Quarter Return	-12.95%	December 31, 2008
Year-to-Date Return	8.27%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Inst | Consumer Staples Portfolio | Institutional Class

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.31%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.87%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

89

3 years

rr_ExpenseExampleYear03

278

5 years

rr_ExpenseExampleYear05

482

10 years

rr_ExpenseExampleYear10

1,073

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

21.50%

2008

rr_AnnualReturn2008

(22.29%)

2009

rr_AnnualReturn2009

20.99%

2010

rr_AnnualReturn2010

15.22%

2011

rr_AnnualReturn2011

8.79%

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

14.49%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(12.95%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

8.27%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Inst | Consumer Staples Portfolio | Return Before Taxes | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

8.79%

Past 5 years

rr_AverageAnnualReturnYear05

7.44%

Life of class

rr_AverageAnnualReturnSinceInception

7.50%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Consumer Staples Portfolio | Return After Taxes on Distributions | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

8.07%

Past 5 years

rr_AverageAnnualReturnYear05

6.94%

Life of class

rr_AverageAnnualReturnSinceInception

7.00%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Consumer Staples Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

6.46%

Past 5 years

rr_AverageAnnualReturnYear05

6.33%

Life of class

rr_AverageAnnualReturnSinceInception

6.38%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Consumer Staples Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Consumer Staples Portfolio | MSCI® U.S. IM Consumer Staples 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Consumer Staples 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

13.82%

Past 5 years

rr_AverageAnnualReturnYear05

7.52%

Life of class

rr_AverageAnnualReturnSinceInception

7.58%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Gold Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Gold Portfolio/Fidelity Advisor^® Gold Fund Institutional

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

at least one year from the effective date of the prospectus

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 22% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

22.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks and in certain precious metals.

• Investing primarily in companies engaged in exploration, mining, processing, or dealing in gold, or to a lesser degree, in silver, platinum, diamonds, or other precious metals and minerals.

• Normally investing at least 80% of assets in securities of companies principally engaged in gold-related activities, and in gold bullion or coins.

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

• Potentially investing in other precious metals, instruments whose value is linked to the price of precious metals, and securities of companies that manufacture and distribute precious metal and minerals products (such as jewelry, watches, and metal foil and leaf) and companies that invest in other companies engaged in gold and other precious metal and mineral-related activities.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Investing up to 25% of assets in gold and other precious metals through a wholly-owned subsidiary.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets, particularly emerging markets, can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market. Emerging markets can be subject to greater social, economic, regulatory, and political uncertainties and can be extremely volatile.

• Gold Industry Concentration. The gold industry can be significantly affected by international monetary and political developments such as currency devaluations or revaluations, central bank movements, economic and social conditions within a country, trade imbalances, or trade or currency restrictions between countries, as well as supply and demand for gold and operational costs associated with mining.

• Subsidiary Risk. Investment in an unregistered subsidiary is not subject to the investor protections of the Investment Company Act of 1940 (1940 Act) and is subject to the risks associated with the gold industry. Changes in tax and other laws could negatively affect investments in the subsidiary.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	24.95%	September 30, 2007
Lowest Quarter Return	-28.74%	September 30, 2008
Year-to-Date Return	-3.44%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Inst | Gold Portfolio | Institutional Class

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.25%

Acquired fund fees and expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

^[2]

Total annual fund operating expenses

rr_ExpensesOverAssets

0.82%

Fee waiver and/or expense reimbursement

rr_FeeWaiverOrReimbursementOverAssets

0.01%

^[2]

Total annual operating expenses after fee waiver and/or expense reimbursement

rr_NetExpensesOverAssets

0.81%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

83

3 years

rr_ExpenseExampleYear03

259

5 years

rr_ExpenseExampleYear05

450

10 years

rr_ExpenseExampleYear10

1,002

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

24.91%

2008

rr_AnnualReturn2008

(20.53%)

2009

rr_AnnualReturn2009

38.03%

2010

rr_AnnualReturn2010

35.32%

2011

rr_AnnualReturn2011

(16.28%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

24.95%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2007

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(28.74%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Sep. 30, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

(3.44%)

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Inst | Gold Portfolio | Return Before Taxes | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(16.28%)

Past 5 years

rr_AverageAnnualReturnYear05

9.19%

Life of class

rr_AverageAnnualReturnSinceInception

9.04%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Gold Portfolio | Return After Taxes on Distributions | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(17.45%)

Past 5 years

rr_AverageAnnualReturnYear05

7.68%

Life of class

rr_AverageAnnualReturnSinceInception

7.55%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Gold Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(10.10%)

Past 5 years

rr_AverageAnnualReturnYear05

7.38%

Life of class

rr_AverageAnnualReturnSinceInception

7.25%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Gold Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Gold Portfolio | S&P® Global BMI Gold Capped Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P^® Global BMI Gold Capped Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(16.56%)

Past 5 years

rr_AverageAnnualReturnYear05

6.84%

Life of class

rr_AverageAnnualReturnSinceInception

6.80%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Materials Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Fund/Class:

Materials Portfolio/Fidelity Advisor^® Materials Fund Institutional

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 94% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

94.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the manufacture, mining, processing, or distribution of raw materials and intermediate goods.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Materials Industry Concentration. The materials industries can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import and export controls, worldwide competition, liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	26.47%	September 30, 2009
Lowest Quarter Return	-30.13%	December 31, 2008
Year-to-Date Return	12.73%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Inst | Materials Portfolio | Institutional Class

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.28%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.84%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

86

3 years

rr_ExpenseExampleYear03

268

5 years

rr_ExpenseExampleYear05

466

10 years

rr_ExpenseExampleYear10

1,037

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

29.16%

2008

rr_AnnualReturn2008

(47.55%)

2009

rr_AnnualReturn2009

78.70%

2010

rr_AnnualReturn2010

28.11%

2011

rr_AnnualReturn2011

(8.20%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

26.47%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Sep. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(30.13%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

12.73%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Inst | Materials Portfolio | Return Before Taxes | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(8.20%)

Past 5 years

rr_AverageAnnualReturnYear05

7.32%

Life of class

rr_AverageAnnualReturnSinceInception

7.43%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Materials Portfolio | Return After Taxes on Distributions | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(8.41%)

Past 5 years

rr_AverageAnnualReturnYear05

6.99%

Life of class

rr_AverageAnnualReturnSinceInception

7.11%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Materials Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(5.05%)

Past 5 years

rr_AverageAnnualReturnYear05

6.28%

Life of class

rr_AverageAnnualReturnSinceInception

6.39%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Materials Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Materials Portfolio | MSCI® U.S. IM Materials 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Materials 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(9.30%)

Past 5 years

rr_AverageAnnualReturnYear05

2.96%

Life of class

rr_AverageAnnualReturnSinceInception

3.01%

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Telecommunications Portfolio

Risk/Return:

rr_RiskReturnAbstract

Risk/Return [Heading]

rr_RiskReturnHeading

Fund Summary

Class:

Telecommunications Portfolio/Fidelity Advisor^® Telecommunications Fund Institutional

Objective [Heading]

rr_ObjectiveHeading

Investment Objective

Objective, Primary [Text Block]

rr_ObjectivePrimaryTextBlock

The fund seeks capital appreciation.

Fee Table

fsp_FundFeesAndExpensesAbstract

Expense [Heading]

rr_ExpenseHeading

Fee Table

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.

Shareholder fees

rr_ShareholderFeesAbstract

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder fees (fees paid directly from your investment)

Annual fund operating expenses

rr_OperatingExpensesAbstract

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual class operating expenses (expenses that you pay each year as a % of the value of your investment)

Expense Example

rr_ExpenseExampleAbstract

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This example helps compare the cost of investing in the fund with the cost of investing in other mutual funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

Portfolio Turnover

fsp_PortfolioTurnoverAltAbstract

Portfolio Turnover [Heading]

rr_PortfolioTurnoverHeading

Portfolio Turnover

Portfolio Turnover [Text Block]

rr_PortfolioTurnoverTextBlock

The fund pays transaction costs, such as commissions, when it buys and sells securities (or ''turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 72% of the average value of its portfolio.

Portfolio Turnover, Rate

rr_PortfolioTurnoverRate

72.00%

Strategy [Heading]

rr_StrategyHeading

Principal Investment Strategies

Strategy Narrative [Text Block]

rr_StrategyNarrativeTextBlock

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

• Investing in domestic and foreign issuers.

• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions to select investments.

Strategy Portfolio Concentration [Text]

rr_StrategyPortfolioConcentration

• Normally investing at least 80% of assets in securities of companies principally engaged in the development, manufacture, or sale of communications services or communications equipment.

Risk [Heading]

rr_RiskHeading

Principal Investment Risks

Risk Narrative [Text Block]

rr_RiskNarrativeTextBlock

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market can react differently to these developments.

• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.

• Telecom Services Industry Concentration. The telecom services industry is subject to government regulation and can be significantly affected by intense competition and technology changes.

• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. The value of securities of smaller issuers can be more volatile than that of larger issuers.

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Risk Nondiversified Status [Text]

rr_RiskNondiversifiedStatus

In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.

Risk Not Insured Depository Institution [Text]

rr_RiskNotInsuredDepositoryInstitution

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

Risk Lose Money [Text]

rr_RiskLoseMoney

You could lose money by investing in the fund.

Performance

fsp_FundPastPerformanceAbstract

Bar Chart and Performance Table [Heading]

rr_BarChartAndPerformanceTableHeading

Performance

Performance Narrative [Text Block]

rr_PerformanceNarrativeTextBlock

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Performance Information Illustrates Variability of Returns [Text]

rr_PerformanceInformationIllustratesVariabilityOfReturns

The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time.

Performance Past Does Not Indicate Future [Text]

rr_PerformancePastDoesNotIndicateFuture

Past performance (before and after taxes) is not an indication of future performance.

Performance Availability Website Address [Text]

rr_PerformanceAvailabilityWebSiteAddress

www.advisor.fidelity.com

Annual Total Returns

rr_BarChartTableAbstract

Bar Chart [Heading]

rr_BarChartHeading

Year-by-Year Returns

Calendar Years

Bar Chart Closing [Text Block]

rr_BarChartClosingTextBlock

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	18.68%	June 30, 2009
Lowest Quarter Return	-21.99%	December 31, 2008
Year-to-Date Return	6.38%	March 31, 2012

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Performance Table Heading

rr_PerformanceTableHeading

Average Annual Returns

Performance Table Narrative

rr_PerformanceTableNarrativeTextBlock

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended

December 31, 2011

Performance Table Uses Highest Federal Rate

rr_PerformanceTableUsesHighestFederalRate

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.

Performance Table Not Relevant to Tax Deferred

rr_PerformanceTableNotRelevantToTaxDeferred

The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

Performance Table Explanation after Tax Higher

rr_PerformanceTableExplanationAfterTaxHigher

Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

Inst | Telecommunications Portfolio | Institutional Class

Shareholder fees

rr_ShareholderFeesAbstract

Redemption fee on shares held less than 30 days (as a % of amount redeemed)

rr_RedemptionFeeOverRedemption

0.75%

Annual fund operating expenses

rr_OperatingExpensesAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.33%

Total annual fund operating expenses

rr_ExpensesOverAssets

0.89%

Expense Example

rr_ExpenseExampleAbstract

1 year

rr_ExpenseExampleYear01

91

3 years

rr_ExpenseExampleYear03

284

5 years

rr_ExpenseExampleYear05

493

10 years

rr_ExpenseExampleYear10

1,096

Annual Total Returns

rr_BarChartTableAbstract

2007

rr_AnnualReturn2007

8.24%

2008

rr_AnnualReturn2008

(47.63%)

2009

rr_AnnualReturn2009

51.71%

2010

rr_AnnualReturn2010

18.38%

2011

rr_AnnualReturn2011

(4.25%)

Highest Quarterly Return, Label

rr_HighestQuarterlyReturnLabel

Highest Quarter Return

Highest Quarterly Return

rr_BarChartHighestQuarterlyReturn

18.68%

Highest Quarterly Return, Date

rr_BarChartHighestQuarterlyReturnDate

Jun. 30, 2009

Lowest Quarterly Return, Label

rr_LowestQuarterlyReturnLabel

Lowest Quarter Return

Lowest Quarterly Return

rr_BarChartLowestQuarterlyReturn

(21.99%)

Lowest Quarterly Return, Date

rr_BarChartLowestQuarterlyReturnDate

Dec. 31, 2008

Year to Date Return, Label

rr_YearToDateReturnLabel

Year-to-Date Return

Bar Chart, Year to Date Return

rr_BarChartYearToDateReturn

6.38%

Bar Chart, Year to Date Return, Date

rr_BarChartYearToDateReturnDate

Mar. 31, 2012

Inst | Telecommunications Portfolio | Return Before Taxes | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return Before Taxes

Past 1 year

rr_AverageAnnualReturnYear01

(4.25%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.51%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.16%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Telecommunications Portfolio | Return After Taxes on Distributions | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions

Past 1 year

rr_AverageAnnualReturnYear01

(4.46%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.74%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.39%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Telecommunications Portfolio | Return After Taxes on Distributions and Sale of Fund Shares | Institutional Class

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Column

rr_AverageAnnualReturnColumnName

Institutional Class

Label

rr_AverageAnnualReturnLabel

Return After Taxes on Distributions and Sale of Fund Shares

Past 1 year

rr_AverageAnnualReturnYear01

(2.49%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.45%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.16%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Telecommunications Portfolio | S&P 500® Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

S&P 500^® Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

2.11%

Past 5 years

rr_AverageAnnualReturnYear05

(0.25%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.13%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

Inst | Telecommunications Portfolio | MSCI® U.S. IM Telecommunications Services 25/50 Index (reflects no deduction for fees, expenses, or taxes)

Average Annual Total Returns

rr_AverageAnnualReturnAbstract

Label

rr_AverageAnnualReturnLabel

MSCI^® U.S. IM Telecommunications Services 25/50 Index

Index No Deduction for Fees, Expenses, Taxes [Text]

rr_IndexNoDeductionForFeesExpensesTaxes

(reflects no deduction for fees, expenses, or taxes)

Past 1 year

rr_AverageAnnualReturnYear01

(2.09%)

Past 5 years

rr_AverageAnnualReturnYear05

(0.57%)

Life of class

rr_AverageAnnualReturnSinceInception

(0.35%)

^[6]

Inception Date

rr_AverageAnnualReturnInceptionDate

Dec. 12, 2006

[1] Differs from the ratios of expenses to average net assets in the Financial Highlights section of the prospectus because of acquired fund fees and expenses.

[2] The fund may invest in a wholly-owned subsidiary. The subsidiary has entered into a separate contract with Fidelity Management & Research Company (FMR) for the management of its portfolio pursuant to which the subsidiary pays FMR a fee at an annual rate of 0.30% of its net assets. The subsidiary also pays certain other expenses including custody fees. FMR has contractually agreed to waive the fund's management fee in an amount equal to the management fee paid to FMR by the subsidiary. This arrangement will remain in effect for at least one year from the effective date of the prospectus, and will remain in effect thereafter as long as FMR's contract with the subsidiary is in place. If FMR's contract with the subsidiary is terminated, FMR, in its sole discretion, may discontinue the arrangement.

[3] Class A and Class T purchases of $1 million or more will not be subject to a front-end sales charge. Such Class A and Class T purchases may be subject, upon redemption, to a contingent deferred sales charge (CDSC) of 1.00% or 0.25%, respectively.

[4] Declines over 6 years from 5.00% to 0%.

[5] On Class C shares redeemed less than one year after purchase.

[6] From December 12, 2006.