v3.26.1
Borrowings - Schedule of Borrowings (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Jun. 30, 2025
Short-term Debt [Line Items]    
Borrowings $ 1,150,000 $ 1,256,491
FHLB advances    
Short-term Debt [Line Items]    
Borrowings 950,000 1,106,491
Overnight borrowings    
Short-term Debt [Line Items]    
Borrowings $ 200,000 $ 150,000