Compensation and Other Benefit Plans - Performance-based stock options (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Share-based compensation | ||
| Stock-based compensation expense | $ 3,961 | $ 4,948 |
| Unrecognized compensation expense related to stock options (in dollars) | $ 3,600 | |
| Stock Options Vesting Based On Performance | ||
| Share-based compensation | ||
| Number of options outstanding, non-vested options | 0 | 41,250 |
| Grant date fair value | $ 200 | |
| Stock-based compensation expense | $ 200 | |
| Unrecognized compensation expense related to stock options (in dollars) | $ 0 | |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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.
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- Definition Number of non-vested options outstanding. No definition available.
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- Definition Share based compensation arrangement by share based payment award options grant date fair value. No definition available.
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- Details
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