Fair Value of Financial Instruments - Losses On Assets Measured at Fair Value (Details) - Discontinued Operations - USD ($) $ in Thousands  | 
12 Months Ended | |
|---|---|---|
Dec. 31, 2021  | 
Dec. 31, 2020  | 
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||
| Earn-out asset impairment charge | $ 6,967 | $ 0 | 
| Goodwill impairment charge | 0 | 5,406 | 
| Valuation allowance on assets held for sale | $ 0 | $ 22,978 | 
| X | ||||||||||
- Definition Disposal Group, Including Discontinued Operation, Asset Impairment Charges No definition available. 
  | 
| X | ||||||||||
- Definition Goodwill impairment charge No definition available. 
  | 
| X | ||||||||||
- Definition Non-cash valuation allowance against the net assets held for sale No definition available. 
  | 
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
  | 
| X | ||||||||||
- Details 
  |