Income Tax - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2018 |
Dec. 31, 2019 |
|
Income Tax Examination [Line Items] | |||
Tax Cuts and Jobs Act, change in tax rate, income tax expense (benefit) | $ 5.2 | ||
Tax cuts and jobs act, measurement period adjustment, income tax benefit | $ 5.0 | ||
Income tax benefit adjustment, CARES Act | 8.7 | ||
Income tax benefit, net operating loss carry forward, CARES Act | 11.8 | ||
Domestic Tax Authority | |||
Income Tax Examination [Line Items] | |||
Operating loss carryforwards | 363.0 | $ 285.3 | |
State and Local Jurisdiction | |||
Income Tax Examination [Line Items] | |||
Operating loss carryforwards | $ 223.2 | $ 202.4 |