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Income Taxes - Income Tax Reconciliation (Parenthetical) (Details) - USD ($) $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 30, 2020 | Dec. 31, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Tax [Line Items] |  |  |  |  |  |
French business tax, gross |  |  |  | $ 31.2 | $ 33.7 | $ 55.3
French business tax rate |  | 1.50% | 0.75% |  |  |
Repatriation of non-United States earnings |  |  |  | 10.7 | 5.7 | (2.0)
Change in valuation allowance | [1] |  |  | 13.7 | 22.0 | 48.5
Provision for income taxes |  |  |  | 183.3 | 185.7 | 123.9
Germany |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Change in valuation allowance |  |  |  | 13.5 | 20.1 |
Provision for income taxes |  |  |  |  |  | 36.9
Netherlands |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Provision for income taxes |  |  |  |  |  | 8.1
French Business Tax |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Non-United States tax rate difference: | [2] |  |  | $ 24.6 | $ 26.7 | $ 43.7
United States |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
U.S. Federal statutory rate (as percent) |  |  |  | 21.00% | 21.00% | 21.00%
French business tax difference |  |  |  |  |  |
Income Tax [Line Items] |  |  |  |  |  |
Repatriation of non-United States earnings |  |  |  | $ 1.5 | $ 2.5 | $ 6.1
[1] | In 2020, we determined that it was more likely than not that certain deferred tax assets in Germany and the Netherlands would not be realized and recorded income tax expense of $36.9 and $8.1, respectively, to establish valuation allowances. Additional losses incurred in 2022 and 2021 in Germany resulted in an increase in valuation allowance of $13.5 and $20.1, respectively.
[2] | The French business tax is allowed as a deduction for French income tax purposes. The gross amount of the French business tax was $31.2, $33.7 and $55.3 for 2022, 2021 and 2020, respectively. The amounts in the table above of $24.6, $26.7 and $43.7 for 2022, 2021 and 2020, respectively, represent the French business tax expense net of the French tax benefit using the United States federal rate of 21%. In December 2020, the French Parliament approved the Finance Bill for 2021 which lowered the business tax rate from 1.5% to 0.75%. The benefit of this tax rate reduction is reflected in our 2022 and 2021 Consolidated Financial Statements. In December 2022, the French Parliament approved the Finance Bill for 2023 which repeals the business tax over two years beginning in 2023. The business tax rate will be halved in 2023 and eliminated in 2024. The benefit of this tax rate reduction and repeal will be reflected in our 2023 and 2024 Consolidated Financial Statements.

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