Mortgage Servicing Rights - Schedule of Assumptions in Estimating the Fair Value of Mortgage Servicing Rights (Details)	9 Months Ended	12 Months Ended
Sep. 30, 2024	Dec. 31, 2023
Transfers and Servicing [Abstract]
Prepayment speed	10.48%	7.92%
Weighted-average life (in years)	7 years 5 months 4 days	8 years 6 months 18 days
Weighted-average note rate	5.02%	4.73%
Weighted-average discount rate	9.00%	9.00%

Weighted average note rate which is used to value residual cash flows generated by financial assets of a securitization, asset-backed financing arrangement, or similar transfer regardless of when the transfer occurred.

No definition available.

+ Details

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Period Type:	duration

- Definition

Weighted average life of securitized assets regardless of when the transfer occurred, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481326/860-20-50-4

+ Details

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- Definition

Discount rate which is used to value residual cash flows generated by financial assets of a securitization, asset-backed financing arrangement, or similar transfer regardless of when the transfer occurred.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481326/860-20-50-4

+ Details

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Period Type:	duration

- Definition

Estimated rate of prepayment of principal on financial assets regardless of when the transfer occurred.

+ References

+ Details

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- References

No definition available.

+ Details

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