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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.

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