Fair Value Measurements - Schedule of Significant Unobservable Inputs Used in the Fair Value Measurement of Loans HFS (Details) - Level 3 - Loans Held For Sale	6 Months Ended	12 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Discount rate \| Minimum
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	6.80%	7.10%
Discount rate \| Maximum
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	13.90%	11.90%
Discount rate \| Weighted- Average
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	7.80%	7.90%
Annualized net charge-off rate \| Minimum
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	1.50%	1.80%
Annualized net charge-off rate \| Maximum
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	17.30%	21.20%
Annualized net charge-off rate \| Weighted- Average
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	4.90%	5.40%
Annualized prepayment rate \| Minimum
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	18.00%	15.00%
Annualized prepayment rate \| Maximum
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	33.30%	27.60%
Annualized prepayment rate \| Weighted- Average
Fair Value Inputs Assets And Liabilities Quantitative Information [Line Items]
Measurement input, percent	24.00%	20.40%