Long-Term Debt Early Extinguishment of Debt (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jul. 01, 2012	Jun. 30, 2013	Jul. 01, 2012
Extinguishment of Debt [Line Items]
Loss on early extinguishment of debt	$ 21,019	$ 25,195	$ 21,019	$ 25,195
Term Loan, 2010 [Member]
Extinguishment of Debt [Line Items]
Write Off of Unaccreted Discount		1,695
Write off of Deferred Debt Issuance Cost		8,525
Term Loan, 2012 [Member]
Extinguishment of Debt [Line Items]
Write Off of Unaccreted Discount	9,561
Write off of Deferred Debt Issuance Cost	11,458
Senior Notes, 10.0% [Member]
Extinguishment of Debt [Line Items]
Required Premium Payment to Redeem Notes		10,093
Write Off of Unaccreted Discount		2,086
Write off of Deferred Debt Issuance Cost		$ 2,796