Fair Value

12 Months Ended

Jun. 28, 2013

Fair Value Disclosures [Abstract]

Fair Value

Fair Value

Measurement of Fair Value

Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required to be recorded at fair value, the Company considers the principal or most advantageous market in which it would transact and it considers assumptions that market participants would use when pricing the asset or liability.

Fair Value Hierarchy

A fair value hierarchy is based on whether the market participant assumptions used in determining fair value are obtained from independent sources (observable inputs) or reflects the Company's own assumptions of market participant valuation (unobservable inputs). A financial instrument's categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The three levels of inputs that may be used to measure fair value:

Level 1 - Quoted prices in active markets that are unadjusted and accessible at the measurement date for identical, unrestricted assets or liabilities;

Level 2 - Quoted prices for identical assets and liabilities in markets that are inactive; quoted prices for similar assets and liabilities in active markets or financial instruments for which significant inputs are observable, either directly or indirectly; or

Level 3 - Prices or valuations that require inputs that are both unobservable and significant to the fair value measurement.

The Company considers an active market to be one in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis, and views an inactive market as one in which there are few transactions for the asset or liability, the prices are not current, or price quotations vary substantially either over time or among market makers. Where appropriate the Company's or the counterparty's non-performance risk is considered in determining the fair values of liabilities and assets, respectively.

Items Measured at Fair Value on a Recurring Basis

The following table presents the Company's assets and liabilities that are measured at fair value on a recurring basis, excluding accrued interest components, as of June 28, 2013:

	Fair Value Measurements at Reporting Date Using
(Dollars in millions)	Quoted Prices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total Balance
Assets:
Money market funds	$	787	$	—		$	—	$	787
Commercial paper	—		655			—		655
U.S. treasuries and agency bonds	—		96			—		96
Certificates of deposit	—		149			—		149
Corporate bonds	—		211			—		211
Other debt securities	—		106			—		106
Equity securities	4		—			—		4
Total cash equivalents and short-term investments	791		1,217			—		2,008
Restricted cash and investments:
Mutual Funds	74		—			—		74
Other debt securities	22		5			—		27
Auction rate securities	—		—			15		15
Derivative assets	—		—			—		—
Total assets	$	887	$	1,222		$	15	$	2,124
Liabilities:
Derivative liabilities	$	—	$	(1	)	$	—	$	(1	)
Total liabilities	$	—	$	(1	)	$	—	$	(1	)

	Fair Value Measurements at Reporting Date Using
(Dollars in millions)	Quoted Prices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total Balance
Assets:
Cash and cash equivalents	$	787	$	741		$	—	$	1,528
Short-term investments	4		476			—		480
Restricted cash and investments	96		5			—		101
Other current assets	—		—			—		—
Other assets, net	—		—			15		15
Total assets	$	887	$	1,222		$	15	$	2,124
Liabilities:
Accrued expenses	$	—	$	(1	)	$	—	$	(1	)
Total liabilities	$	—	$	(1	)	$	—	$	(1	)

The following table presents the Company's assets and liabilities that are measured at fair value on a recurring basis, excluding accrued interest components, as of June 29, 2012:

	Fair Value Measurements at Reporting Date Using
(Dollars in millions)	Quoted Prices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total Balance
Assets:
Money market funds	$	1,140	$	—		$	—	$	1,140
Commercial paper	—		393			—		393
U.S. treasuries and agency bonds	—		99			—		99
Certificates of deposit	—		4			—		4
Corporate bonds	—		209			—		209
Other debt securities	—		99			—		99
Total cash equivalents and short-term investments	1,140		804			—		1,944
Restricted Cash and Investments:
Mutual Funds	66		—			—		66
Other debt securities	25		2			—		27
Auction rate securities	—		—			15		15
Derivative assets	—		2			—		2
Total Assets	$	1,231	$	808		$	15	$	2,054
Liabilities:
Derivative liabilities	$	—	$	(2	)	$	—	$	(2	)
Total Liabilities	$	—	$	(2	)	$	—	$	(2	)

	Fair Value Measurements at Reporting Date Using
(Dollars in millions)	Quoted Prices in Active Markets for Identical Instruments (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total Balance
Assets:
Cash and cash equivalents	$	1,140	$	393		$	—	$	1,533
Short-term investments	—		411			—		411
Restricted cash and investments	91		2			—		93
Other current assets	—		2			—		2
Other assets, net	—		—			15		15
Total Assets	$	1,231	$	808		$	15	$	2,054
Liabilities:
Accrued expenses	$	—	$	(2	)	$	—	$	(2	)
Total Liabilities	$	—	$	(2	)	$	—	$	(2	)

The Company classifies items in Level 1 if the financial assets consist of securities for which quoted prices are available in an active market.

The Company classifies items in Level 2 if the financial asset or liability is valued using observable inputs. The Company uses observable inputs including quoted prices in active markets for similar assets or liabilities. Level 2 assets include: agency bonds, corporate bonds, commercial paper, municipal bonds, and U.S. Treasuries. These debt investments are priced using observable inputs and valuation models which vary by asset class. The Company uses a pricing service to assist in determining the fair values of all of its cash equivalents and short-term investments. For the cash equivalents and short-term investments in the Company's portfolio, multiple pricing sources are generally available. The pricing service uses inputs from multiple industry standard data providers or other third party sources and various methodologies, such as weighting and models, to determine the appropriate price at the measurement date. The Company corroborates the prices obtained from the pricing service against other independent sources and, as of June 28, 2013, has not found it necessary to make any adjustments to the prices obtained. The Company's derivative financial instruments are also classified within Level 2. The Company's derivative financial instruments consist of foreign currency forward exchange contracts. The Company recognizes derivative financial instruments in its consolidated financial statements at fair value. The Company determines the fair value of these instruments by considering the estimated amount it would pay or receive to terminate these agreements at the reporting date.

The Company's Level 3 assets consist of auction rate securities with a par value of $17 million, all of which are collateralized by student loans guaranteed by the Federal Family Education Loan Program. Beginning in fiscal year 2008, these securities failed to settle at auction and have continued to fail through June 28, 2013. Since there is no active market for these securities, the Company valued them using a discounted cash flow model. The valuation model is based on the income approach and reflects both observable and significant unobservable inputs.

The Company's auction rate securities are measured at fair value on a recurring basis, excluding accrued interest components, using significant unobservable inputs (Level 3). The fair value of the Company's auction rate securities for the fiscal years ended June 28, 2013 and June 29, 2012 totaled $15 million and $15 million, respectively.

Items Measured at Fair Value on a Non-Recurring Basis

The Company enters into certain strategic investments for the promotion of business and strategic objectives. Strategic investments in equity securities where the Company does not have the ability to exercise significant influence over the investees, included in Other assets, net in the Consolidated Balance Sheets, are recorded at cost and are periodically analyzed to determine whether or not there are indicators of impairment. The carrying value of the Company's strategic investments at June 28, 2013 and June 29, 2012 totaled $66 million and $40 million, respectively, and consisted primarily of privately held equity securities without a readily determinable fair value.

During the fiscal years 2013, 2012 and 2011, the Company determined that certain of its equity investments accounted for under the cost method were other-than-temporarily impaired, and recognized charges of $5 million, $7 million and $5 million, respectively, in order to write down the carrying amount of the investment to its estimated fair value. These amounts were recorded in Other, net in the Consolidated Statements of Operations. Since there was no active market for the equity securities of the investee, the Company estimated fair value of the investee by using the market approach, which was then used to estimate the applicable portion of the fair value of its underlying intellectual property assets.

Other Fair Value Disclosures

The Company's debt is carried at amortized cost. The fair value of the Company's debt is derived using the closing price as of the date of valuation, which takes into account the yield curve, interest rates, and other observable inputs.  Accordingly, these fair value measurements are categorized as Level 2. The following table presents the fair value and amortized cost of the Company's debt in order of maturity:

	June 28, 2013						June 29, 2012
(Dollars in millions)	Carrying Amount			Estimated Fair Value			Carrying Amount		Estimated Fair Value
10.0% Senior Secured Second-Priority Notes due May 2014	$	—		$	—		$	314	$	359
6.8% Senior Notes due October 2016	335			370			599		662
7.75% Senior Notes due December 2018	238			259			750		836
6.875% Senior Notes due May 2020	600			644			600		639
7.00% Senior Notes due November 2021	600			645			600		650
4.75% Senior Notes due June 2023	1,000			938			—		—
Other	4			4			—		—
	2,777			2,860			2,863		3,146
Less short-term borrowings and current portion of long-term debt	(3		)	(3		)	—		—
Long-term debt, less current portion	$	2,774		$	2,857		$	2,863	$	3,146