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Borrowings and Borrowing Capacity - Summary of Paycheck Protection Program Borrowings (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Debt Instrument [Line Items] |  |
Amount outstanding at end of period | $ 27,144 | $ 191,860
Paycheck Protection Program |  |
Debt Instrument [Line Items] |  |
Amount outstanding at end of period | $ 27,144 | $ 191,860
Weighted average interest rate at end of period | 0.35% | 0.35%
Average amount outstanding during the period | $ 118,880 | $ 143,608
Weighted average interest rate during the period | 0.35% | 0.35%
Highest month end balance during the period | $ 181,635 | $ 223,809

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