Stated term of debt instrument.

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Interest rate in addition to LIBOR for the funds borrowed under the debt agreement.

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Incremental interest rate above Yen LIBOR.

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- Definition

Interest rate swap term in years.

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Maximum borrowing capacity.

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- Definition

Maximum days commercial paper program provides for the issuance of short-term, unsecured commercial paper.

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- Definition

Net average interest rate.

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Proceeds from termination of interest rate swap.

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- Definition

Reflects the weighted average interest rate during the specified period through the balance sheet date.

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- Definition

The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
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-Paragraph 16, 20
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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
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-Section 02
-Paragraph 22
-Article 5

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Interest rate stated in the contractual debt agreement.

+ References

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Date when the debt instrument is scheduled to be fully repaid, which may be presented in a variety of ways (year, month and year, day, month and year, quarter, etc.).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Subparagraph (SX 210.5-02.22(a)(2))
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When presenting a range of maturity dates, the latest date when the outstanding debt instruments are required to be repaid. May be presented in a variety of ways (for example: year only, month and year, day, month and year, and number of years).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
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Amount borrowed under the credit facility as of the balance sheet date.

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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 19, 22
-Article 5

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- Definition

Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Regulation S-X (SX)
-Number 210
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20, 22
-Article 5

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Amount of long-term debt maturities after year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Paragraph 10
-Subparagraph b
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Amount of long-term debt maturing within the next twelve months following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates.

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Amount of long-term debt maturing in year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Amount of long-term debt maturing in year four following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Amount of long-term debt maturing in year three following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates.

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Aggregate notional amount of all interest rate derivatives designated as hedging instruments in fair value hedges. Notional amount refers to the monetary amount specified in the interest rate derivative contract.

+ References

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Debt (Narrative) (Details)	0 Months Ended		12 Months Ended				0 Months Ended	6 Months Ended		0 Months Ended	6 Months Ended		0 Months Ended	6 Months Ended		0 Months Ended	6 Months Ended		0 Months Ended	6 Months Ended		0 Months Ended	6 Months Ended					6 Months Ended		6 Months Ended		6 Months Ended			1 Months Ended
Debt (Narrative) (Details)	Dec. 01, 2010 USD ($)	Mar. 10, 2010 USD ($)	Jan. 01, 2011	Jul. 02, 2011 USD ($)	Jan. 01, 2011 USD ($)	Nov. 08, 2010 USD ($)	Mar. 10, 2010 Senior Notes Due 2013 [Member] USD ($)	Jul. 02, 2011 Senior Notes Due 2013 [Member] USD ($)	Jan. 01, 2011 Senior Notes Due 2013 [Member] USD ($)	Jul. 28, 2009 Senior Notes Due 2014 [Member] USD ($)	Jul. 02, 2011 Senior Notes Due 2014 [Member] USD ($)	Jan. 01, 2011 Senior Notes Due 2014 [Member] USD ($)	Dec. 01, 2010 Senior Notes Due 2016 [Member] USD ($)	Jul. 02, 2011 Senior Notes Due 2016 [Member] USD ($)	Jan. 01, 2011 Senior Notes Due 2016 [Member] USD ($)	Jul. 28, 2009 Senior Notes Due 2019 [Member] USD ($)	Jul. 02, 2011 Senior Notes Due 2019 [Member] USD ($)	Jan. 01, 2011 Senior Notes Due 2019 [Member] USD ($)	Apr. 28, 2010 Yen Denominated Senior Note 1.58% [Member] JPY (¥)	Jul. 02, 2011 Yen Denominated Senior Note 1.58% [Member] USD ($)	Jan. 01, 2011 Yen Denominated Senior Note 1.58% [Member] USD ($)	Apr. 28, 2010 Yen Denominated Senior Note 2.04% [Member] JPY (¥)	Jul. 02, 2011 Yen Denominated Senior Note 2.04% [Member] USD ($)	Jan. 01, 2011 Yen Denominated Senior Note 2.04% [Member] USD ($)	May 07, 2010 Yen Denominated Senior Note 1.02% [Member]	Jul. 02, 2011 Yen Denominated Credit Facilities [Member] USD ($)	Mar. 31, 2011 Yen Denominated Credit Facilities [Member] JPY (¥)	Jul. 02, 2011 Yen Denominated Term Loan [Member] USD ($)	Jan. 01, 2011 Yen Denominated Term Loan [Member] USD ($)	Jul. 02, 2011 Commercial Paper Borrowing [Member] USD ($)	Jan. 01, 2011 Commercial Paper Borrowing [Member] USD ($)	Jul. 02, 2011 Yen Denominated Credit Facilities Due 2012 [Member] USD ($)	Jan. 01, 2011 Yen Denominated Credit Facilities Due 2012 [Member] USD ($)	Dec. 31, 2010 Credit Facility [Member] USD ($)	Mar. 31, 2011 Yen Denominated Credit Facility 1 [Member]	Mar. 31, 2011 Yen Denominated Credit Facility 2 [Member]
Total debt				$ 2,566,481,000	$ 2,511,603,000			$ 463,998,000	$ 467,168,000		$ 699,354,000	$ 699,248,000		$ 497,331,000	$ 489,496,000		$ 494,880,000	$ 494,563,000		$ 100,774,000	$ 99,737,000		$ 157,879,000	$ 156,254,000					$ 79,637,000	$ 71,800,000	$ 25,500,000	$ 80,465,000
Expected minimum principal payments in 2012				80,500,000
Expected minimum principal payments in 2013				450,000,000
Expected minimum principal payments in 2014				700,000,000
Expected minimum principal payments in 2016				500,000,000
Expected minimum principal payments after year five				830,500,000
Issued principal amount							450,000,000			700,000,000			500,000,000			500,000,000			8,100,000,000	100,800,000	99,700,000	12,800,000,000	157,900,000	156,300,000
Debt instrument, due date								2013			2014			2016			2019			2017			2020					2011				2012
Debt instrument term, years							3			5			5			10			7			10
Debt instrument, stated percentage rate							2.20%			3.75%			2.50%			4.875%			1.58%			2.04%			1.02%
Debt instrument, effective percentage rate							2.23%			3.78%			2.54%			5.04%
Debt instrument, maturity date																				Apr. 28, 2017			Apr. 28, 2020
Interest rate swap term, years	5	3
Notional amount interest rate swap designated as a fair value hedge	500,000,000	450,000,000												2,300,000
Proceeds from termination of interest rate swap						19,300,000
Net average interest rate		0.80%
Outstanding balance under yen denominated credit facilities																										80,500,000	6,500,000,000
Maximum borrowing capacity																											11,250,000,000
Incremental interest rate above Yen LIBOR																																			0.25%	0.275%
Unused borrowing capacity																																		$ 1,500,000,000
Incremental interest rate % above LIBOR																																		0.875%
Maximum days commercial paper program provides for the issuance of short-term, unsecured commercial paper			270
Weighted average effective interest rate																														0.28%