Nature of Business and Summary of Significant Accounting Policies - Schedule of Other Current Assets (Details) - USD ($) $ in Millions |
Jun. 30, 2022 |
Dec. 31, 2021 |
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| Text Block [Abstract] | ||
| Prepaid insurance | $ 2.1 | $ 5.3 |
| Short-term marketable securities | 4.3 | 4.9 |
| Income tax receivable | 0.8 | 2.8 |
| Other current assets | 22.5 | 18.5 |
| Prepaid expenses and other current assets | $ 29.7 | $ 31.5 |
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- Definition Amortized cost excluding accrued interest, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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