v3.26.3
FAIR VALUE - SCHEDULE OF ESTIMATED FAIR VALUES OF FINANCIAL INSTRUMENTS AT PERIOD-END (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Jun. 30, 2026
Financial assets:    
Available-for-sale securities $ 780,585 $ 803,667
Stock of regulatory agencies 36,293 36,166
Loans held for sale, at fair value 14,659 14,937
Loans held for sale, lower of cost or fair value 3,298 5,129
Securities borrowed 190,831 163,462
Other assets—Derivative instruments $ 29,751 $ 16,941
Derivative Asset, Statement of Financial Position [Extensible Enumeration] Other assets Other assets
Financial liabilities:    
Securities loaned $ 238,502 $ 194,729
Accounts payable and other liabilities—Derivative instruments 75,911 52,509
Interest Rate Swap    
Financial liabilities:    
Variation margin on centrally-cleared derivatives (83,900) 52,300
Level 1    
Financial assets:    
Cash, cash equivalents and restricted cash 1,876,623 1,307,802
Trading securities 0 0
Available-for-sale securities 0 0
Stock of regulatory agencies 0 0
Loans held for sale, at fair value 0 0
Loans held for sale, lower of cost or fair value 0 0
Loans held for investment—net 0 0
Securities borrowed 0 0
Customer, broker-dealer and clearing receivables 0 0
Servicing rights 0 0
Other assets—Derivative instruments 0 0
Other assets - loans held for investment at fair value 0 0
Other assets—Equity instruments 0  
Financial liabilities:    
Total deposits 0 0
Advances from the Federal Home Loan Bank 0 0
Secured financings 0 0
Borrowings, subordinated notes and debentures 0 0
Securities loaned 0 0
Customer, broker-dealer and clearing payables 0 0
Accounts payable and other liabilities—Derivative instruments 0 0
Accounts payable and other liabilities—Contingent Consideration 0 0
Level 2    
Financial assets:    
Cash, cash equivalents and restricted cash 0 0
Trading securities 402 661
Available-for-sale securities 776,491 799,394
Stock of regulatory agencies 36,293 36,166
Loans held for sale, at fair value 14,659 14,937
Loans held for sale, lower of cost or fair value 0 0
Loans held for investment—net 0 0
Securities borrowed 0 0
Customer, broker-dealer and clearing receivables 0 0
Servicing rights 0 0
Other assets—Derivative instruments 29,751 16,941
Other assets - loans held for investment at fair value 0 0
Other assets—Equity instruments 0  
Financial liabilities:    
Total deposits 25,037,438 24,427,010
Advances from the Federal Home Loan Bank 55,660 150,677
Secured financings 501,205 568,019
Borrowings, subordinated notes and debentures 335,754 343,891
Securities loaned 0 0
Customer, broker-dealer and clearing payables 0 0
Accounts payable and other liabilities—Derivative instruments 75,911 52,509
Accounts payable and other liabilities—Contingent Consideration 0 0
Level 3    
Financial assets:    
Cash, cash equivalents and restricted cash 0 0
Trading securities 0 0
Available-for-sale securities 4,094 4,273
Stock of regulatory agencies 0 0
Loans held for sale, at fair value 0 0
Loans held for sale, lower of cost or fair value 3,331 5,303
Loans held for investment—net 25,962,440 25,789,184
Securities borrowed 189,097 161,870
Customer, broker-dealer and clearing receivables 318,602 345,800
Servicing rights 26,469 25,653
Other assets—Derivative instruments 0 0
Other assets - loans held for investment at fair value 11,000 10,000
Other assets—Equity instruments 8,700  
Financial liabilities:    
Total deposits 0 0
Advances from the Federal Home Loan Bank 0 0
Secured financings 0 0
Borrowings, subordinated notes and debentures 0 0
Securities loaned 236,988 193,717
Customer, broker-dealer and clearing payables 386,792 365,792
Accounts payable and other liabilities—Derivative instruments 0 0
Accounts payable and other liabilities—Contingent Consideration 29,685 30,810
Carrying Amount    
Financial assets:    
Cash, cash equivalents and restricted cash 1,876,623 1,307,802
Trading securities 402 661
Available-for-sale securities 780,585 803,667
Stock of regulatory agencies 36,293 36,166
Loans held for sale, at fair value 14,659 14,937
Loans held for sale, lower of cost or fair value 3,298 5,129
Loans held for investment—net 25,912,024 25,595,403
Securities borrowed 190,831 163,462
Customer, broker-dealer and clearing receivables 320,416 347,944
Servicing rights 26,469 25,653
Other assets—Derivative instruments 29,751 16,941
Other assets - loans held for investment at fair value 11,000 10,000
Other assets—Equity instruments 8,700  
Financial liabilities:    
Total deposits 25,413,197 24,565,392
Advances from the Federal Home Loan Bank 60,000 154,000
Secured financings 511,647 576,680
Borrowings, subordinated notes and debentures 343,166 342,915
Securities loaned 238,502 194,729
Customer, broker-dealer and clearing payables 386,792 365,792
Accounts payable and other liabilities—Derivative instruments 75,911 52,509
Accounts payable and other liabilities—Contingent Consideration 29,685 30,810
Total Fair Value    
Financial assets:    
Cash, cash equivalents and restricted cash 1,876,623 1,307,802
Trading securities 402 661
Available-for-sale securities 780,585 803,667
Stock of regulatory agencies 36,293 36,166
Loans held for sale, at fair value 14,659 14,937
Loans held for sale, lower of cost or fair value 3,331 5,303
Loans held for investment—net 25,962,440 25,789,184
Securities borrowed 189,097 161,870
Customer, broker-dealer and clearing receivables 318,602 345,800
Servicing rights 26,469 25,653
Other assets—Derivative instruments 29,751 16,941
Other assets - loans held for investment at fair value 11,000 10,000
Other assets—Equity instruments 8,700  
Financial liabilities:    
Total deposits 25,037,438 24,427,010
Advances from the Federal Home Loan Bank 55,660 150,677
Secured financings 501,205 568,019
Borrowings, subordinated notes and debentures 335,754 343,891
Securities loaned 236,988 193,717
Customer, broker-dealer and clearing payables 386,792 365,792
Accounts payable and other liabilities—Derivative instruments 75,911 52,509
Accounts payable and other liabilities—Contingent Consideration $ 29,685 $ 30,810