v3.26.1
LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES - Accrued interest receivable written off (Details) - USD ($)
$ in Thousands
9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES    
Accrued interest receivable written off by reversing interest income $ 53 $ 16
Real Estate - Residential    
LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES    
Accrued interest receivable written off by reversing interest income 39 15
Real Estate - Commercial    
LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES    
Accrued interest receivable written off by reversing interest income $ 14 $ 1