Derivatives and Hedging Activities Derivatives and Hedging Activities - Cash Flow Hedge (Details Textuals) $ in Millions	3 Months Ended
	Apr. 03, 2016 USD ($)
Cash Flow and Investment Hedges
Maximum Maturities of Designated Foreign Exchange Forward Contract Hedges	10 months
Cash Flow Hedge Buy [Member]
Cash Flow and Investment Hedges
Notional amount of foreign exchange forward contracts	$ 342.7
Cash Flow Hedge Sell [Member]
Cash Flow and Investment Hedges
Notional amount of foreign exchange forward contracts	$ 122.0
Net Investment Hedging [Member]
Cash Flow and Investment Hedges
Outstanding Hedges	0