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Share Repurchase Plan (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 15, 2021
Equity [Abstract] |  |  |  |
Stock repurchase program, authorized amount |  |  |  | $ 50.0
Stock repurchase program, remaining authorized repurchase amount | $ 37.4 |  |  |
Repurchased common shares (in shares) | 0 | 411,430 | 470,708 |

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