Fair Value Measurements - Fair Assets and Liabilities at Fair Value on Recurring Basis (Details) - Fair Value, Recurring - USD ($) $ in Thousands |
Mar. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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Level 1 | |||
Assets: | |||
Assets, fair value | $ 71,943 | $ 96,661 | $ 4 |
Level 1 | Money market funds, included in cash and cash equivalents | |||
Assets: | |||
Assets, fair value | 71,943 | 96,661 | 4 |
Level 2 | |||
Assets: | |||
Assets, fair value | 0 | 0 | 0 |
Level 2 | Money market funds, included in cash and cash equivalents | |||
Assets: | |||
Assets, fair value | 0 | 0 | 0 |
Level 3 | |||
Assets: | |||
Assets, fair value | 0 | 0 | 0 |
Level 3 | Money market funds, included in cash and cash equivalents | |||
Assets: | |||
Assets, fair value | $ 0 | $ 0 | $ 0 |
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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