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Stock Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 12, 2020
Equity [Abstract] |  |  |  |
Stock Repurchase Program, authorized amount |  |  |  | $ 50,000
Shares acquired | 211,700 |  |  |
Average cost per share | $ 9.73 |  |  |
Repurchases of common shares value | $ 2,059 |  |  |
Remaining authorized repurchase amount | 47,941 |  |  |
Tax withholdings on equity award vesting | $ 1,470 | $ 2,539 | $ 3,563 |

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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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