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Fair Value of Financial Instruments - Quantitative Information About Unobservable Inputs (Details) - USD ($) $ in Thousands | 6 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Sep. 30, 2023 | Dec. 31, 2022
Impaired loans, recorded investment |  |  | $ 1,918
Servicing asset |  | $ 9,579 | 6,255
Quoted Prices in Active Markets for Identical Assets (Level 1) |  |  |
Servicing asset |  | 0 | 0
Significant Other Observable Inputs (Level 2) |  |  |
Servicing asset |  | 0 | 0
Significant Unobservable Inputs (Level 3) |  |  |
Servicing asset |  | 9,579 | 6,255
IRLCs | Significant Unobservable Inputs (Level 3) |  |  |
IRLCs Fair Value |  |  | 133
Servicing asset | Significant Unobservable Inputs (Level 3) |  |  |
Servicing asset |  | 9,579 | 6,255
Impaired Loans | Significant Unobservable Inputs (Level 3) |  |  |
Impaired loans, recorded investment |  | $ 1,144 | $ 1,164
Loan closing rates | Discounted cash flow | IRLCs | Significant Unobservable Inputs (Level 3) | Minimum |  |  |
IRLC - Loan closing rates | 31.00% |  |
Loan closing rates | Discounted cash flow | IRLCs | Significant Unobservable Inputs (Level 3) | Maximum |  |  |
IRLC - Loan closing rates | 100.00% |  |
Loan closing rates | Discounted cash flow | IRLCs | Significant Unobservable Inputs (Level 3) | Weighted-Average Range |  |  |
IRLC - Loan closing rates | 89.00% |  |
Measurement Input, Prepayment Rate [Member] | Discounted cash flow | Servicing asset | Significant Unobservable Inputs (Level 3) | Minimum |  |  |
Servicing asset, discount rate | 0.00% | 0.00% |
Measurement Input, Prepayment Rate [Member] | Discounted cash flow | Servicing asset | Significant Unobservable Inputs (Level 3) | Maximum |  |  |
Servicing asset, discount rate | 25.00% | 25.00% |
Measurement Input, Prepayment Rate [Member] | Discounted cash flow | Servicing asset | Significant Unobservable Inputs (Level 3) | Weighted-Average Range |  |  |
Servicing asset, discount rate | 14.60% | 11.30% |
Measurement Input, Discount Rate | Discounted cash flow | Servicing asset | Significant Unobservable Inputs (Level 3) |  |  |
Servicing asset, discount rate | 14.00% | 15.00% |
Measurement Input, Discount Rate | Discounted cash flow | Servicing asset | Significant Unobservable Inputs (Level 3) | Weighted-Average Range |  |  |
Servicing asset, discount rate | 14.00% | 15.00% |
Discount for type of property and current market conditions | Fair value of collateral | Impaired Loans | Significant Unobservable Inputs (Level 3) | Minimum |  |  |
Impaired loans, measurement input |  | 0.00% | 0.00%
Discount for type of property and current market conditions | Fair value of collateral | Impaired Loans | Significant Unobservable Inputs (Level 3) | Maximum |  |  |
Impaired loans, measurement input |  | 30.00% | 25.00%
Discount for type of property and current market conditions | Fair value of collateral | Impaired Loans | Significant Unobservable Inputs (Level 3) | Weighted-Average Range |  |  |
Impaired loans, measurement input |  | 22.00% | 20.00%

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