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Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Other comprehensive income (loss):    
Income tax expense on translation adjustments on derivative instruments $ (2.8) $ 6.6
Income tax expense on defined benefit pension plans and retiree health care plan $ 0.1 $ 0.1