Mortgage Banking Activities - Schedule of Weighted Average Assumptions Used in the Calculation of Fair Value of MSRs (Details)	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Transfers and Servicing [Abstract]
Discount rate	9.16%	9.17%
Prepayment speed	6.60%	6.30%
Delinquency rate	0.80%	0.69%

Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Delinquency Rate

No definition available.

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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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- Definition

Estimated rate of prepayment of principal on financial assets 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)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481326/860-20-50-4

+ Details

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Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

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