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INVESTMENT SECURITIES (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2018
Mar. 31, 2018
Schedule of Held-to-maturity Securities [Line Items]    
Amortized Cost $ 36 $ 42
Residential mortgage-backed securities    
Schedule of Held-to-maturity Securities [Line Items]    
Amortized Cost [1] 36 42
Gross Unrealized Gains [1] 1 1
Gross Unrealized Losses [1] 0 0
Estimated Fair Value [1] $ 37 $ 43
[1] Comprised of FHLMC and FNMA issued securities.