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 |