Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangibles Finite-Lived Intangibles (Details)

v3.7.0.1
Goodwill and Intangibles Finite-Lived Intangibles (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 01, 2017
Jul. 02, 2016
Jul. 01, 2017
Jul. 02, 2016
Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]          
Gross Amount $ 411.8 $ 377.3 $ 411.8 $ 377.3 $ 410.6
Accumulated Amortization (250.1) (242.3) (250.1) (242.3) (245.8)
Amortization Expense 2.1 1.6 4.1 3.0  
Customer Relationships [Member]          
Finite-Lived Intangible Assets [Line Items]          
Gross Amount 301.2 281.8 301.2 281.8 300.1
Accumulated Amortization (234.6) (228.3) (234.6) (228.3) (231.1)
Trade Names [Member]          
Finite-Lived Intangible Assets [Line Items]          
Gross Amount 88.3 76.1 88.3 76.1 88.1
Accumulated Amortization 0.0 0.0 0.0 0.0 0.0
Other [Member]          
Finite-Lived Intangible Assets [Line Items]          
Gross Amount 22.3 19.4 22.3 19.4 22.4
Accumulated Amortization $ (15.5) $ (14.0) $ (15.5) $ (14.0) $ (14.7)