Financial Instruments, Balance Sheet Location (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011		Jun. 25, 2011
Derivatives, Fair Value [Line Items]
Notional amount of foreign exchange contracts	$ 16,955		$ 6,121
Notional amount of total derivatives	50,507	[1]	61,971	[1]
Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative assets	74		326
Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities	691		309
Derivatives designated as hedging instruments [Member] | Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Notional amount of foreign exchange contracts	34,129	[1]	35,629	[1]
Derivatives designated as hedging instruments [Member] | Cash Flow Hedging [Member] | Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Foreign exchange contracts, derivative assets	43		53
Derivatives designated as hedging instruments [Member] | Cash Flow Hedging [Member] | Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Foreign exchange contracts, derivative liabilities	679		287
Derivatives not designated as hedging instruments [Member]
Derivatives, Fair Value [Line Items]
Notional amount of foreign exchange contracts	16,378	[1]	26,342	[1]
Derivatives not designated as hedging instruments [Member] | Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Foreign exchange contracts, derivative assets	31		273
Derivatives not designated as hedging instruments [Member] | Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Foreign exchange contracts, derivative liabilities	$ 12		$ 22

[1] Represents the face amounts of contracts that were outstanding as of December 31, 2011 and June 25, 2011, respectively.