Fair Value Measurement (Details) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative instruments	$ 3,105
Total Assets	3,105
Derivative instruments	11
Senior Notes	283,750
Total Liabilities	283,761
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative instruments	0
Total Assets	0
Derivative instruments	0
Senior Notes	0
Total Liabilities	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative instruments	3,105
Total Assets	3,105
Derivative instruments	11
Senior Notes	283,750
Total Liabilities	283,761
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative instruments	0
Total Assets	0
Derivative instruments	0
Senior Notes	0
Total Liabilities	$ 0