Fair Value Measurements (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Thousands, unless otherwise specified	Dec. 30, 2012	Jul. 01, 2012
Estimate of Fair Value, Fair Value Disclosure [Member]
Assets, Derivatives	$ 147	$ 1,926
Liabilities, Derivatives	11,292	11,303
Fair Value Measurements Using Level 1 [Member]
Assets, Derivatives	0	0
Liabilities, Derivatives	0	0
Fair Value Measurements Using Level 2 [Member]
Assets, Derivatives	147	1,926
Liabilities, Derivatives	11,292	11,303
Fair Value, Inputs, Level 3 [Member]
Assets, Derivatives	0	0
Liabilities, Derivatives	$ 0	$ 0