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Income Taxes - Reconciliation of Income Tax Rate (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Amount |  |  |
Tax provision at U.S. statutory rate | $ (101.0) | $ (20.3) | $ (5.5)
Foreign income tax rate differential | 3.3 | (4.7) | 0.6
Income from passthrough entities | 1.9 | 0.6 | 0.0
Branch earnings | 1.4 | 0.2 | (0.9)
Global intangible low tax inclusion | 3.5 | (1.6) | 6.7
Subpart F income | 1.2 | 0.5 | 0.7
Foreign derived intangible income | 0.0 | 0.0 | 0.0
State income tax, net of federal benefit | (0.6) | (3.1) | (1.5)
Adjustments to valuation allowances | 50.8 | (3.3) | 60.5
Capital loss carryforward | 0.0 | 0.0 | (86.5)
Other tax credits | (3.5) | (2.6) | (1.4)
Foreign tax credits | (7.4) | 1.8 | (4.9)
Other foreign operational taxes | 1.8 | 1.5 | 1.3
Base erosion minimum tax amount | 0.0 | (0.6) | 0.3
Remeasurement of deferred taxes due to tax law | (0.3) | (3.0) | 0.4
Non-deductible compensation expense | 0.9 | 1.4 | 0.7
Non-deductible acquisition expense | (0.5) | 5.4 | 0.0
Goodwill impairment | 84.5 | 0.0 | 0.0
Uncertain tax positions | (4.2) | 1.1 | 0.3
Other, net | (5.0) | (0.9) | 1.0
Provision for income taxes | $ 26.8 | $ (27.6) | $ (28.2)
Percent |  |  |
Tax provision at U.S. statutory rate | 21.00% | 21.00% | 21.00%
Foreign income tax rate differential | (0.70%) | 4.90% | (2.20%)
Income from passthrough entities | (0.40%) | (0.70%) | 0.00%
Branch earnings | (0.30%) | (0.20%) | 3.40%
Global intangible low tax inclusion | (0.70%) | 1.70% | (25.50%)
Subpart F income | (0.30%) | (0.50%) | (2.60%)
Foreign derived intangible income | 0.00% | 0.00% | 0.00%
State income tax, net of federal benefit | 0.10% | 3.20% | 5.70%
Adjustments to valuation allowances | (10.60%) | 3.40% | (229.60%)
Capital loss carryforward | 0.00% | 0.00% | 328.50%
Other tax credits | 0.70% | 2.70% | 5.40%
Foreign tax credits | 1.50% | (1.80%) | 18.60%
Other foreign operational taxes | (0.30%) | (1.60%) | (5.20%)
Base erosion minimum tax amount | 0.00% | 0.70% | (1.20%)
Remeasurement of deferred taxes due to tax law | 0.10% | 3.10% | (1.50%)
Non-deductible compensation expense | (0.20%) | (1.40%) | (2.60%)
Non-deductible acquisition expense | 0.10% | (5.60%) | 0.00%
Goodwill impairment | (17.60%) | 0.00% | 0.00%
Uncertain tax positions | 0.90% | (1.20%) | (1.20%)
Other, net | 1.10% | 0.90% | (4.00%)
Provision for income taxes | (5.60%) | 28.60% | 107.00%

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