Long-Term Debt and Other Borrowing Arrangements (Details) (USD $)	6 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Dec. 31, 2011	Apr. 25, 2011
Line of Credit Facility [Line Items]
Fees associated with debt issuance		$ 3,296,000
Debt Instrument [Line Items]
Senior Subordinated Notes maturing 2017 and 2019; guarantees by subsidiaries	Notes are subordinated to all of our senior debt and the senior debt of our subsidiary guarantors, including our Senior Secured Facility
Senior Subordinated Notes maturing 2017 and 2019; description of priority	Notes rank equal in right of payment with any of our future senior subordinated debt
Long-Term Debt and Other Borrowing Arrangements (Textual) [Abstract]
Line of credit, interest rate, LIBOR term				3 months
Outstanding borrowings under the new facility	0		0
Line of credit facility, remaining borrowing capacity	387,200,000
Fair value of debt instrument	579,200,000
Aggregate principal amount outstanding of senior subordinated notes	549,400,000
Senior Subordinated notes due 2017 [Member]
Debt Instrument [Line Items]
Face amount of senior subordinated notes	349,400,000
Interest rate of senior subordinated notes	7.00%
Senior Subordinated Notes maturing 2017 and 2019; guarantees by subsidiaries	The notes are guaranteed on a senior subordinated basis by certain of our subsidiaries
Frequency of interest payments	Semiannually
Aggregate principal amount outstanding of senior subordinated notes	349,400,000
Senior Subordinated Notes maturing 2017 and 2019; description of priority	The notes rank equal in right of payment with our senior subordinated notes due 2019 and with any future senior subordinated debt; they are subordinated to all of our senior debt and the senior debt of our subsidiary guarantors, including our senior secured facility
Offer acceptance of holders of senior subordinated note	600,000
Debt instrument amount permitted to be repurchased	55,000,000
Senior Subordinated notes due 2019 [Member]
Debt Instrument [Line Items]
Face amount of senior subordinated notes	200,000,000
Interest rate of senior subordinated notes	9.25%
Effective interest rate of senior subordinated notes	9.75%
Senior Subordinated Notes maturing 2017 and 2019; guarantees by subsidiaries	The notes are guaranteed on a senior subordinated basis by certain of our subsidiaries
Frequency of interest payments	Semiannually
Aggregate principal amount outstanding of senior subordinated notes	200,900,000
Senior Subordinated Notes maturing 2017 and 2019; description of priority	The notes rank equal in right of payment with our senior subordinated notes due 2017 and with any future senior subordinated debt, and they are subordinated to all of our senior debt and the senior debt of our subsidiary guarantors, including our senior secured facility
$400.0 million senior secured credit facility [Member]
Line of Credit Facility [Line Items]
Credit facility expiration date	Apr. 25, 2016
Maximum amount of old senior secured credit facility				400,000,000
Line of credit facility interest rate description	Under the Senior Secured Facility, we are permitted to borrow and re-pay funds in various currencies. Interest on outstanding borrowings is variable, based on either the three month LIBOR rate or the prime rate.
Fees associated with debt issuance	3,300,000
$230.0 million senior secured credit facility [Member]
Line of Credit Facility [Line Items]
Maximum amount of old senior secured credit facility				230,000,000
Maturity of borrowing capacity	January 2013