Goodwill and Other Intangible Assets (Textual) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended		12 Months Ended
	Oct. 03, 2015	Jan. 03, 2015	Sep. 27, 2014	Oct. 03, 2015	Sep. 27, 2014	Jan. 03, 2015	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount		14.00%				14.00%
Intangible Assets Impaired Accumulated Impairment Loss	$ 169,600			$ 169,600
Goodwill, Impaired, Accumulated Impairment Loss	228,500			228,500
Impairment of Intangible Assets (Excluding Goodwill)	0		$ 89,687	0	$ 89,687	$ 89,700	$ 79,900
Amortization of Intangible Assets	6,300		6,400	18,800	19,300
Goodwill, Impairment Loss	$ 0		$ 148,504	$ 0	$ 148,504
Goodwill, Impaired, Adjustment to Initial Estimate Amount		$ 4,300
Amortized customer bases
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life				13 years
Amortized non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life				3 years