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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($)
$ in Millions
Mar. 30, 2019
Dec. 31, 2018
Statement of Financial Position [Abstract]    
Income taxes receivable, current $ 18.9 $ 18.9
Common stock, shares issued 51,673,391 51,528,778
Common stock, shares outstanding 43,844,474 43,450,305
Common stock in treasury, shares 7,828,917 8,078,473