Quarterly report [Sections 13 or 15(d)]

INVESTMENT SECURITIES - Held to Maturity, Amortized cost to fair value (Details)

v3.25.2
INVESTMENT SECURITIES - Held to Maturity, Amortized cost to fair value (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Mar. 31, 2025
Debt Securities, Available-for-sale [Line Items]    
Total held-to-maturity securities $ 303,351 $ 65,860
Gross unrecognized holding gains 5,070 332
Gross unrecognized holding losses (606) (1,240)
Fair value of held-to-maturity 307,815 64,952
Non-US sovereign debt    
Debt Securities, Available-for-sale [Line Items]    
Total held-to-maturity securities 303,351 65,860
Gross unrecognized holding gains 5,070 332
Gross unrecognized holding losses (606) (1,240)
Fair value of held-to-maturity $ 307,815 $ 64,952