v3.26.1
Organization and Basis of Presentation (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Compensation and benefits $ 308,709 $ 258,216 $ 604,766 $ 506,673
Occupancy and equipment 19,612 17,442 37,677 35,669
Outside services 16,776 20,920 30,493 36,391
Communications 15,885 14,944 30,795 30,385
Marketing and business development 15,883 13,869 31,034 28,742
Deal-related expenses   0   0
Trade execution and clearance 5,414 4,701 10,451 9,875
Restructuring and integration costs 0 4,998 0 4,998
Amortization of intangible assets 2,058 2,147 4,115 4,223
Other operating expenses 10,743 10,617 32,227 18,737
Total non-interest expenses $ 395,080 347,854 $ 781,558 675,693
Previously Reported        
Compensation and benefits   258,216   506,673
Occupancy and equipment   17,442   35,669
Outside services   16,789   31,507
Communications   14,255   29,034
Marketing and business development   11,813   25,287
Deal-related expenses   11,746   17,208
Trade execution and clearance   4,701   9,875
Restructuring and integration costs   4,998   4,998
Amortization of intangible assets   2,147   4,223
Other operating expenses   5,747   11,219
Total non-interest expenses   347,854   675,693
Revision of Prior Period, Adjustment        
Compensation and benefits   0   0
Occupancy and equipment   0   0
Outside services   4,131   4,884
Communications   689   1,351
Marketing and business development   2,056   3,455
Deal-related expenses   (11,746)   (17,208)
Trade execution and clearance   0   0
Restructuring and integration costs   0   0
Amortization of intangible assets   0   0
Other operating expenses   4,870   7,518
Total non-interest expenses   $ 0   $ 0