Fair Value Measurements (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011		Oct. 01, 2011
Assets:
Currency contracts	$ 610	[1]	$ 968	[1]
Total assets	610		968
Liabilities:
Currency contracts	214	[1]	1,041	[1]
Interest rate swaps	427	[2]	617	[2]
Total liabilities	641		1,658
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Assets:
Currency contracts	0	[1]	0	[1]
Total assets	0		0
Liabilities:
Currency contracts	0	[1]	0	[1]
Interest rate swaps	0	[2]	0	[2]
Total liabilities	0		0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Assets:
Currency contracts	610	[1]	968	[1]
Total assets	610		968
Liabilities:
Currency contracts	214	[1]	1,041	[1]
Interest rate swaps	427	[2]	617	[2]
Total liabilities	641		1,658
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Assets:
Currency contracts	0	[1]	0	[1]
Total assets	0		0
Liabilities:
Currency contracts	0	[1]	0	[1]
Interest rate swaps	0	[2]	0	[2]
Total liabilities	$ 0		$ 0

[1] Based on observable market transactions of spot currency rates and forward currency rates on equivalently-termed instruments.

[2] Based on LIBOR and swap rates.