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COVID-19 Risks and Uncertainties (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Mar. 27, 2020 | Dec. 31, 2019
Unusual Risk or Uncertainty [Line Items] |  |  |  |
Deferred employer side social security payments |  |  | $ 3,500 |
Canada emergency wage subsidy |  | $ 1,400 |  |
Cash and cash equivalents |  | 28,393 |  | $ 5,495
Accrued acquisition liability |  | $ 32,673 |  | $ 0
Forecast |  |  |  |
Unusual Risk or Uncertainty [Line Items] |  |  |  |
Payments Of Deferred Employer Payroll Tax, CARES Act | $ 1,700 |  |  |

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