Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Comprehensive Income (Parenthetical)

v3.6.0.2
Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Statement of Comprehensive Income [Abstract]      
Foreign currency translation adjustment, tax $ 5.2 $ (7.2) $ (7.3)
Unrealized (loss) gain on derivatives, tax (0.3) (0.6) 0.6
Unrealized (loss) gain on available-for-sale investments, tax $ 0.1 $ (0.1) $ 0.1