Goodwill and Other Intangible Assets (Textual) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 04, 2015	Jun. 28, 2014	Jul. 04, 2015	Jun. 28, 2014	Jan. 03, 2015	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Intangible Assets Impaired Accumulated Impairment Loss	$ 169.6		$ 169.6
Goodwill, Impaired, Accumulated Impairment Loss	228.5		228.5
Impairment of Intangible Assets (Excluding Goodwill)					$ 89.7	$ 79.9
Amortization of Intangible Assets	$ 6.2	$ 4.3	$ 12.5	$ 10.7
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