XML 21 R4.htm IDEA: XBRL DOCUMENT v3.20.4
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Foreign currency translation:      
Before reclassification adjustment, tax $ 15.7    
Pension and post-retirement plans:      
Before reclassification adjustments, tax 1.1 $ (0.9) $ (1.6)
Reclassification adjustment, tax   0.0  
Derivative financial instruments:      
Before reclassification adjustment, tax $ 1.6   $ 1.5
Reclassification adjustment, tax   $ 1.5