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Shareholders' Equity (Details) - USD ($) | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2021 | Feb. 07, 2022 | Jan. 31, 2021
Equity [Abstract] |  |  |
Authorized repurchase amount |  | $ 40,000,000 | $ 20,000,000
Number of shares repurchased (in shares) | 106,744 |  |
Average price (in dollars per share) | $ 37.81 |  |
Value of repurchased shares | $ 4,000,000 |  |

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