Derivative Financial Instruments (Notional Amounts) (Details) - USD ($) $ in Millions	Dec. 30, 2017	Dec. 31, 2016
Mexican Peso
Derivative [Line Items]
Notional amount of derivative	$ 137.1	$ 230.1
Chinese Renminbi
Derivative [Line Items]
Notional amount of derivative	214.9	275.5
Indian Rupee
Derivative [Line Items]
Notional amount of derivative	35.8	43.6
Euro
Derivative [Line Items]
Notional amount of derivative	26.4	69.0
Canadian Dollar
Derivative [Line Items]
Notional amount of derivative	47.7	41.8
Australian Dollar
Derivative [Line Items]
Notional amount of derivative	14.9	12.1
Thai Baht
Derivative [Line Items]
Notional amount of derivative	7.5	4.9
Japanese Yen
Derivative [Line Items]
Notional amount of derivative	0.0	2.8
British Pound
Derivative [Line Items]
Notional amount of derivative	2.7	4.3
Copper | Commodity Forwards
Derivative [Line Items]
Notional amount of derivative	80.8	50.7
Aluminum | Commodity Forwards
Derivative [Line Items]
Notional amount of derivative	$ 7.7	$ 4.9