v3.26.1
Other Borrowings (Detail) - 0.05% Fixed Rate Collateralized Borrowings - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Other secured financings $ 10,519 $ 11,713
Collateralized borrowing, fixed rate 0.05% 0.05%