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v3.22.2.2

Income Taxes - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2023 | Dec. 31, 2021
Income tax expense | $ 29.9 | $ 0.7 | $ 63.8 | $ 12.0 |  |
Effective income tax rate (as a percent) | 33.40% | 0.80% | 42.30% | 2.90% |  |
Tax benefit related to release of state uncertain tax position reserves | $ 1.8 |  |  |  |  |
Unrecognized tax charge related to state provision to return true ups | 2.0 | $ 5.7 |  |  |  |
Unrecognized tax charge related to state deferred tax asset re-measurement and uncertain tax position reserve | 1.0 |  |  |  |  |
Income tax expense (benefit) related to taxes on income in prior periods |  |  | $ 18.1 |  |  |
Income tax expense (benefit), tax credit, discrete items | 0.9 | (22.0) | 17.8 | $ (89.3) |  |
Deferral statutory tax rate amount |  |  |  | (75.3) |  |
Discrete tax benefit related to tax plan |  | 5.4 |  |  |  |
Unrecognized tax benefits | 77.7 |  | 77.7 |  |  | $ 41.5
Unrecognized tax benefits, related to foreign anti-hybrid legislation | 23.5 |  |  |  |  |
Unrecognized tax benefits, federal reserve for temporary deferred position | 18.7 |  |  |  |  |
Net unrecognized tax benefits, excluding interest and penalties that would affect the company's net income if recognized | 46.1 |  | 46.1 |  |  |
Interest and penalties |  |  | 1.8 | 0.2 |  |
Accruals for payment of interest and penalties | $ 8.7 |  | $ 8.7 |  |  |
Foreign Tax Authority |  |  |  |  |  |
Valuation allowance on foreign net deferred tax assets benefits |  | $ 11.7 |  | $ 11.7 |  |
Scenario Forecast |  |  |  |  |  |
Significant change in unrecognized tax benefits is reasonably possible, amount of unrecorded benefit |  |  |  |  | $ 4.5 |

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