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Income Taxes - Net Operating Loss Carryforwards (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2021 USD ($)
Net operating loss carryforwards |
Net decrease in valuation allowance | $ 45.8
Federal |
Net operating loss carryforwards |
Net operating loss carryforwards | 491.4
Net operating loss carryforward with no expiration date | $ 239.2
Net operating loss carryforward utilization percent for assets with no expiration (as a percent) | 80.00%
State |
Net operating loss carryforwards |
Net operating loss carryforwards | $ 328.4
Foreign |
Net operating loss carryforwards |
Net operating loss carryforwards | $ 12.3

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates. + References No definition available. + Details
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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