Servicing Assets - Summary of Activity in Servicing Assets (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Transfers and Servicing [Abstract] | ||||
| Balance at beginning of period | $ 6,419 | $ 6,420 | $ 6,459 | $ 6,457 |
| Addition related to sale of loans | 856 | 565 | 1,968 | 1,900 |
| Amortization | (582) | (501) | (1,734) | (1,873) |
| Balance at end of period | $ 6,693 | $ 6,484 | $ 6,693 | $ 6,484 |
| X | ||||||||||
- Definition Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount conveyed to unrelated parties of contract to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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