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Fair Value of Financial Instruments (Tables)

3 Months Ended

Sep. 25, 2011

Fair Value Disclosures [Abstract]

Assets Measured at Fair Value

The following table sets forth financial instruments carried at fair value within the U.S. GAAP hierarchy and using the lowest level of input (in thousands):

	Financial Instruments Carried at Fair Value as of September 25, 2011																Financial Instruments Carried at Fair Value as of June 26, 2011
	Level 1				Level 2				Level 3				Total				Level 1				Level 2				Level 3				Total
Assets:
Cash equivalents
Certificates of deposit	$	—			$	20,000			$	—			$	20,000			$	—			$	—			$	—			$	—
Money market funds	3,643				—				—				3,643				7,386				—				—				7,386
Total cash equivalents	3,643				20,000				—				23,643				7,386				—				—				7,386
Short-term investments
Municipal bonds	—				219,782				—				219,782				—				395,398				—				395,398
Corporate bonds	—				172,473				—				172,473				—				209,438				—				209,438
Municipal variable rate demand notes	—				—				—				—				—				295				—				295
Certificates of deposit	—				43,005				—				43,005				—				10,015				—				10,015
Commercial paper	—				7,146				—				7,146				—				4,999				—				4,999
U.S. agency securities	—				49,634				—				49,634				—				68,049				—				68,049
Non-U.S. government securities	—				1,015				—				1,015				—				7,005				—				7,005
Total short-term investments	—				493,055				—				493,055				—				695,199				—				695,199
Total assets	$	3,643			$	513,055			$	—			$	516,698			$	7,386			$	695,199			$	—			$	702,585

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Topic 820

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19190-110258

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