Goodwill and Other Intangible Assets - (Other Intangible Assets) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013	Sep. 29, 2012	Dec. 29, 2012
Finite-Lived Intangible Assets, Net
Amortized Intangible Assets, Cost	$ 329,617,000		$ 329,617,000		$ 331,592,000
Amortized Intangible Assets, Accumulated Amortization	77,041,000		77,041,000		57,902,000
Amortized Intangible Assets, Net Carrying Value	252,576,000		252,576,000		273,690,000
Intangible Assets, Net (Excluding Goodwill)
Amortized and Non-amortized Intangible Assets, Cost (Excluding Goodwill)	652,195,000		652,195,000		657,546,000
Amortized and Non-amortized Intangible Assets, Net (Excluding Goodwill)	575,154,000		575,154,000		599,644,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortization of Intangible Assets	6,500,000	6,600,000	19,600,000	19,700,000
Non-amortized trade names
Intangible Assets, Net (Excluding Goodwill)
Non-amortized Intangible Assets, Cost	322,578,000		322,578,000		325,954,000
Amortized customer bases
Finite-Lived Intangible Assets, Net
Amortized Intangible Assets, Cost	329,597,000		329,597,000		331,582,000
Amortized Intangible Assets, Accumulated Amortization	77,031,000		77,031,000		57,897,000
Amortized Intangible Assets, Net Carrying Value	252,566,000		252,566,000		273,685,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortized Intangible Assets, Average Amortization Period			13 years
Amortized non-compete agreements
Finite-Lived Intangible Assets, Net
Amortized Intangible Assets, Cost	20,000		20,000		10,000
Amortized Intangible Assets, Accumulated Amortization	10,000		10,000		5,000
Amortized Intangible Assets, Net Carrying Value	$ 10,000		$ 10,000		$ 5,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Amortized Intangible Assets, Average Amortization Period			3 years