Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2016	Apr. 03, 2015
Amortization of intangible assets	$ 2.2	$ 2.2
Estimated amortization expense - 2016	8.8
Estimated amortization expense - 2017	6.9
Estimated amortization expense - 2018	4.9
Estimated amortization expense - 2019	3.9
Estimated amortization expense - 2020	2.9
Estimated amortization expense, thereafter	$ 6.8
Trade Names [Member]
Weighted average useful life of the amortized intangible assets	10 years
Customer Relationships [Member] | Minimum [Member]
Finite lived intangible assets useful life	7 years
Customer Relationships [Member] | Maximum [Member]
Finite lived intangible assets useful life	12 years