Loans - Schedule of Internal Risk Tier Categories (Details) - Fair Value - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Total credit card	$ 1,416,765	$ 1,549,521
Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	501,106	501,327
≥ 800 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	45,696	47,275
780 – 799 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	25,967	26,942
760 – 779 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	28,024	29,154
740 – 759 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	31,292	34,503
720 – 739 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	41,920	44,021
700 – 719 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	52,076	56,155
680 – 699 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	57,892	60,183
660 – 679 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	56,575	56,007
640 – 659 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	48,897	45,315
620 – 639 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	35,559	32,084
600 – 619 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	21,985	20,397
≤ 599 \| Credit card \| Credit card
Financing Receivable, Past Due [Line Items]
Total credit card	$ 55,223	$ 49,291