Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

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Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 02, 2016
Apr. 04, 2015
Dec. 31, 2015
Income Tax Disclosure [Abstract]      
Income tax provision from continuing operations $ 28.2 $ 28.3  
Discrete tax charges (benefits) $ 0.1 $ (1.3)  
Effective tax rate from continuing operations 30.90% 33.30%  
Gross unrecognized tax benefits, including interest $ 5.4 $ 5.0 $ 4.8
Possible decrease of total amount of gross unrecognized tax benefits due to settlements with taxing authorities or lapses in the statute of limitations $ 1.9