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ALLOWANCE FOR LOAN LOSSES (Detail Textuals)
3 Months Ended
Jun. 30, 2019
USD ($)
TDR
Jun. 30, 2018
USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Interest income foregone on non-accrual loans $ 18,000 $ 24,000
Percentage of delinquent loan amount 75.00%  
Commercial and construction | Commercial real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Number of TDR loans default | TDR | TDR 1  
Post-modification outstanding recorded investment amount $ 27,000  
Consumer | Real estate one-to-four family    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Extended maturity period of loans receivable 10 years