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Income Taxes - Income Tax Reconciliation (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Tax Disclosure [Abstract] |  |  |
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | 3.30% | (0.50%) | 5.70%
Effective Income Tax Rate Reconciliation, Tax Contingency, State and Local, Percent | (7.80%) | 1.20% | (0.30%)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent | 0.00% | 0.00% | (7.10%)
Effective Income Tax Rate Reconciliation, Tax Credit, Percent | 10.10% | (0.20%) | (1.30%)
Effective Income Tax Rate Reconciliation, Worthless Stock Deduction | (93.60%) | 0.00% | 0.00%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent | 2.20% | (0.60%) | 2.30%
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent | 8.10% | 0.10% | 0.10%
Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent | 0.80% | 0.20% | (1.10%)
Effective Income Tax Rate Reconciliation, Percent | 37.00% | 21.60% | 21.50%
Income tax (provision) benefit | $ 27.0 | $ (7.7) | $ 21.1
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 21.00% | 21.00%
Effective Income Tax Rate Reconciliation, Worthless Stock Deduction | (93.60%) | 0.00% | 0.00%
Uncertain tax provision |  |  |
Income Tax Disclosure [Abstract] |  |  |
Effective Income Tax Rate Reconciliation, Worthless Stock Deduction | 93.60% | 0.00% | 0.00%
Effective Income Tax Rate Reconciliation, Worthless Stock Deduction | 93.60% | 0.00% | 0.00%
Uncertain tax provision |  |  |
Income Tax Disclosure [Abstract] |  |  |
Effective Income Tax Rate Reconciliation, Worthless Stock Deduction | (0.80%) | 0.50% | 2.20%
Effective Income Tax Rate Reconciliation, Worthless Stock Deduction | (0.80%) | 0.50% | 2.20%

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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI https://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(2)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI https://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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