Business, Basis of Presentation and Summary of Significant Accounting Policies (Tables)

3 Months Ended

6 Months Ended

12 Months Ended

Dec. 25, 2011

Dec. 26, 2010

Dec. 25, 2011

Dec. 26, 2010

Jun. 26, 2011

Business, Basis of Presentation and Summary of Significant Accounting Policies [Abstract]

Financial Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis

Financial assets and liabilities measured and recorded at fair value on a recurring basis are presented on the Company’s condensed consolidated balance sheet as of December 25, 2011 as follows (in thousands):

Assets and Liabilities:	Total			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Cash and cash equivalents	$	43,988		$	—		$	43,988		$	—
Short-term investments		115,344			31,864			83,480			—
Long-term investments		10,312			10,046			—			266
Other assets		24,309			20,360			921			3,028
Other long-term liabilities		(8,390	)		(7,990	)		—			(400	)
Total	$	185,563		$	54,280		$	128,389		$	2,894
Fair value as a percentage of total		100.0	%		29.3	%		69.2	%		1.5	%
Level 3 as a percentage of total assets											0.2	%

Financial assets and liabilities measured and recorded at fair value on a recurring basis are presented on the Company’s condensed consolidated balance sheet as of June 26, 2011 as follows (in thousands):

Assets and Liabilities:	Total			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Cash and cash equivalents	$	15,996		$	—		$	15,996		$	—
Short-term investments		185,541			70,292			115,249			—
Long-term investments		13,325			9,530			3,014			781
Other assets		33,004			30,231			—			2,773
Other accrued expenses		(309	)		—			(309	)		—
Other long-term liabilities		(8,038	)		(7,638	)		—			(400	)
Total	$	239,519		$	102,415		$	133,950		$	3,154
Fair value as a percentage of total		100.0	%		42.8	%		55.9	%		1.3	%
Level 3 as a percentage of total assets											0.2	%

Reconciliation of the Beginning and Ending Balance of Items Measured at Fair Value on a Recurring Basis using Significant Unobservable Inputs

The following table provides a reconciliation of the beginning and ending balances of items measured at fair value on a recurring basis that used significant unobservable inputs (Level 3), for the three months ended December 25, 2011 (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	Liabilities		Assets
	Contingent Consideration		Derivatives		Investments			Total
Beginning balance at September 25, 2011	$	400	$	2,846	$	302		$	3,148
Total gains or (losses) (realized or unrealized):
Included in earnings		―		182		(22	)		160
Included in other comprehensive income		―		—		—			—
Purchases, maturities, and sales:
Purchases/additions		―		―		―			―
Maturities/prepayments		―		―		(14	)		(14	)
Sales		―		―		―			―
Transfers into Level 3		―		―		―			―
Transfers out of Level 3		—		—		―			―
Ending balance at December 25, 2011	$	400	$	3,028	$	266		$	3,294

The following table provides a reconciliation of the beginning and ending balances of items measured at fair value on a recurring basis that used significant unobservable inputs (Level 3), for the three months ended December 26, 2010 (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	Derivatives			Investments			Total
Beginning balance at September 26, 2010	$	1,967		$	24,580		$	26,547
Total gains or (losses) (realized or unrealized):
Included in earnings		(122	)		3,484			3,362
Included in other comprehensive income		—			(1,629	)		(1,629	)
Purchases, maturities, and sales:
Purchases		―			—			—
Maturities/prepayments		―			(1,192	)		(1,192	)
Sales		―			(9,507	)		(9,507	)
Transfers into Level 3		―			―			―
Transfers out of Level 3		—			(1,504	)		(1,504	)
Ending balance at December 26, 2010	$	1,845		$	14,232		$	16,077

The following table provides a reconciliation of the beginning and ending balances of items measured at fair value on a recurring basis that used significant unobservable inputs (Level 3), for the six months ended December 25, 2011 (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	Liabilities		Assets
	Contingent Consideration		Derivatives		Investments			Total
Beginning balance at June 26, 2011	$	400	$	2,773	$	781		$	3,554
Total gains or (losses) (realized or unrealized):
Included in earnings		―		255		32			287
Included in other comprehensive income		―		—		(190	)		(190	)
Purchases, maturities, and sales:
Purchases/additions		―		―		―			―
Maturities/prepayments		―		―		(47	)		(47	)
Sales		―		―		(310	)		(310	)
Transfers into Level 3		―		―		―			―
Transfers out of Level 3		—		—		―			―
Ending balance at December 25, 2011	$	400	$	3,028	$	266		$	3,294

The following table provides a reconciliation of the beginning and ending balances of items measured at fair value on a recurring basis that used significant unobservable inputs (Level 3), for the six months ended December 26, 2010 (in thousands):

	Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
	Derivatives			Investments			Total
Beginning balance at June 27, 2010	$	2,121		$	23,337		$	25,458
Total gains or (losses) (realized or unrealized):
Included in earnings		(276	)		4,021			3,745
Included in other comprehensive income		—			(1,040	)		(1,040	)
Purchases, maturities, and sales:
Purchases		―			1,500			1,500
Maturities/prepayments		―			(2,575	)		(2,575	)
Sales		―			(9,507	)		(9,507	)
Transfers into Level 3		―			―			―
Transfers out of Level 3		—			(1,504	)		(1,504	)
Ending balance at December 26, 2010	$	1,845		$	14,232		$	16,077