Disaggregation of Certain Expense Captions (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Technology
Amortization of capitalized software	$ 12,813	$ 12,242	$ 24,794	$ 24,423
Total technology expenses	42,257	35,690	82,454	71,657
Occupancy and equipment
Depreciation			28,627	28,404
Short-term lease cost	82	84	148	168
Total occupancy and equipment expenses	8,379	7,893	16,761	16,569
ASU 2024-03
Technology
Amortization of capitalized software	12,813	12,242	24,794	24,423
Other	29,444	23,448	57,660	47,234
Total technology expenses	42,257	35,690	82,454	71,657
Occupancy and equipment
Depreciation	1,918	1,998	3,833	3,981
Operating lease cost	3,655	3,687	7,280	7,293
Short-term lease cost	82	84	148	168
Other	2,724	2,124	5,500	5,127
Total occupancy and equipment expenses	$ 8,379	$ 7,893	$ 16,761	$ 16,569