v3.26.3
SUBSEQUENT EVENTS (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2026
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Nov. 09, 2026
Dec. 31, 2025
Subsequent Event [Line Items]              
Investment securities   $ 919,448 $ 41,600 $ 919,448 $ 41,600   $ 952,740
Gross losses   $ 0 $ 0 $ 2 $ 0    
Subsequent Event | Forecast              
Subsequent Event [Line Items]              
Investment securities           $ 185,600  
Investment securities, weighted average yield           3.13%  
Gross losses $ 13,800            
Investment securities, weighted average yield, estimated           5.20%