v3.26.1
Securities - Sales of Securities Available for Sale (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Schedule of Available-for-sale Securities [Line Items]      
Proceeds from sales of securities $ 0 $ 0 $ 104,083
Short      
Schedule of Available-for-sale Securities [Line Items]      
Gross realized losses 0 0 (18,135)
Net loss on sales of securities $ 0 $ 0 $ (18,135)