Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments (Details)

v3.2.0.727
Financial Instruments (Details) - USD ($)
$ in Millions
 6 Months Ended
Jul. 04, 2015
Dec. 31, 2014
Jun. 28, 2014
Senior notes due 2021 [Member]      
Derivative [Line Items]      
Interest rate 4.625%    
Debentures due 2023 [Member]      
Derivative [Line Items]      
Interest rate 7.375%    
Foreign exchange contracts [Member]      
Derivative [Line Items]      
Amount of gain (loss) estimated to be reclassified from accumulated other comprehensive loss to cost of sales or interest expense $ 3.8    
Foreign exchange contracts [Member] | Forward contracts [Member]      
Derivative [Line Items]      
Notional values 242.7 $ 153.5 $ 173.1
Foreign exchange contracts [Member] | Options contracts [Member]      
Derivative [Line Items]      
Notional values 65.1 87.0 64.6
Interest rate contracts [Member] | Forward contracts [Member]      
Derivative [Line Items]      
Notional values 0.0 0.0 0.0
Amount of gain (loss) estimated to be reclassified from accumulated other comprehensive loss to cost of sales or interest expense (0.1)    
Amount of net deferred losses associated with all forward starting interest rate swaps included in accumulated other comprehensive income 5.2 5.2 5.3
Interest rate contracts [Member] | Swap [Member]      
Derivative [Line Items]      
Notional values 200.0 200.0 200.0
Interest rate contracts [Member] | Swap [Member] | Senior notes due 2021 [Member]      
Derivative [Line Items]      
Notional values 150.0 150.0 150.0
Interest rate contracts [Member] | Swap [Member] | Debentures due 2023 [Member]      
Derivative [Line Items]      
Notional values 50.0 50.0 50.0
Commodity contracts [Member]      
Derivative [Line Items]      
Amount of gain (loss) estimated to be reclassified from accumulated other comprehensive loss to cost of sales or interest expense (0.1)    
Commodity contracts [Member] | Swap [Member]      
Derivative [Line Items]      
Notional values $ 29.9 $ 22.9 $ 25.1
Minimum [Member]      
Derivative [Line Items]      
Term of derivative instruments (in months) 1 month    
Maximum [Member]      
Derivative [Line Items]      
Term of derivative instruments (in months) 18 months