Goodwill and Intangible Assets (Schedule of Accumulated Amortization) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization Beginning balance	$ 359.1
Amortization	55.2	$ 62.0	$ 63.9
Translation Adjustments	8.8
Accumulated Amortization, Ending balance	423.1	359.1
Intangible Assets, Net of Amortization	670.5	711.7
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization Beginning balance	201.6
Amortization	41.8
Translation Adjustments	6.2
Accumulated Amortization, Ending balance	249.6	201.6
Technology
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization Beginning balance	109.5
Amortization	11.8
Translation Adjustments	1.5
Accumulated Amortization, Ending balance	122.8	109.5
Trademarks
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization Beginning balance	23.3
Amortization	1.5
Translation Adjustments	0.9
Accumulated Amortization, Ending balance	25.7	23.3
Patent and Engineering Drawings
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization Beginning balance	16.6
Amortization	0.0
Translation Adjustments	0.0
Accumulated Amortization, Ending balance	16.6	16.6
Non-Compete Agreements
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization Beginning balance	8.1
Amortization	0.1
Translation Adjustments	0.2
Accumulated Amortization, Ending balance	$ 8.4	$ 8.1