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Income Taxes - Schedule of Unrecognized Tax Benefits (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Balance at beginning of period $ 46.8 $ 36.6 $ 29.5
Decreases related to prior year tax positions (0.9)   (0.9)
Increases related to prior year tax positions   0.4  
Increases related to current year tax positions 6.1 9.8 8.0
Balance at end of period $ 52.0 $ 46.8 $ 36.6