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Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Tax benefit (provision) of unrealized gain (loss) on interest rate swap $ 6.9 $ 11.4 $ 4.1
Tax benefit (provision) of reclassification adjustment 0.0 0.0 0.0
Reclassification of de-designated interest rate swaps net of tax benefit (provision) 1.9 0.0 0.0
Interest Expense      
Tax benefit (provision) of reclassification adjustment $ 1.8 $ 2.6 $ 0.1