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Servicing Assets - Fair Value Assumptions (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Dec. 31, 2025
Transfers and Servicing [Abstract]
SBA Servicing Assets: Weighted-average discount rate	10.18%	9.83%
SBA Servicing Assets: Constant prepayment rate	9.33%	8.74%
Mortgage Servicing Assets: Weighted-average discount rate	11.13%	10.38%
Mortgage Servicing Assets: Constant prepayment rate	4.37%	3.86%

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- Definition

Mortgage Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate

+ References

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- Definition

Mortgage Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Prepayment Speed

+ References

No definition available.

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- Definition

SBA Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate

+ References

No definition available.

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- Definition

SBA Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Prepayment Speed

+ References

No definition available.

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