Long-Term Debt (7.875% Notes) (Details) (Senior Subordinated Notes [Member], 7.875% senior subordinated notes, due 2013 [Member], USD $)	12 Months Ended
	Dec. 29, 2012	Jan. 01, 2005	Jan. 22, 2013
Debt Instrument [Line Items]
Proceeds from issuance of debt		$ 320,000,000
Redemption price as a percentage of principal amount (percent)			100.00%
Debt extinguishment amount	98,600,000
Debt extinguishment, cost to retire	$ 96,400,000
Maximum [Member]
Debt Instrument [Line Items]
Redemption price as a percentage of principal amount (percent)	103.938%
Minimum [Member]
Debt Instrument [Line Items]
Redemption price as a percentage of principal amount (percent)	100.00%