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Fair Value of Financial Instruments (Tables) | 6 Months Ended
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Sep. 30, 2015
FAIR VALUE OF FINANCIAL INSTRUMENTS [Abstract] |
Fair Value, by Balance Sheet Grouping [Table Text Block] | The carrying amounts and estimated fair values of the Bank’s financial instruments and estimation methodologies at September 30, 2015 and March 31, 2015 are as follows:
|  | September 30, 2015
$ in thousands |  | Carrying Amount |  | Estimated Fair Value |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
Financial Assets: |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 57,672 |  |  | $ | 57,672 |  |  | $ | 57,672 |  |  | $ | — |  |  | $ | — |
Restricted cash |  | 154 |  |  | 154 |  |  | — |  |  | 154 |  |  | — |
Securities available-for-sale |  | 75,760 |  |  | 75,760 |  |  | — |  |  | 75,714 |  |  | 46 |
FHLB Stock |  | 3,558 |  |  | 3,558 |  |  | — |  |  | 3,558 |  |  | — |
Securities held-to-maturity |  | 16,087 |  |  | 16,311 |  |  | — |  |  | 16,311 |  |  | — |
Loans receivable |  | 558,199 |  |  | 564,494 |  |  | — |  |  | — |  |  | 564,494 |
Loans held-for-sale |  | 2,586 |  |  | 2,586 |  |  | — |  |  | 2,586 |  |  | — |
Accrued interest receivable |  | 3,516 |  |  | 3,516 |  |  | — |  |  | 3,516 |  |  | — |
Mortgage servicing rights |  | 205 |  |  | 205 |  |  | — |  |  | — |  |  | 205 |
Financial Liabilities: |  |  |  |  |  |  |  |  |  |
Deposits |  | 586,294 |  |  | 569,378 |  |  | 328,721 |  |  | 240,657 |  |  | — |
Advances from FHLB of New York |  | 65,000 |  |  | 65,668 |  |  | — |  |  | 65,668 |  |  | — |
Other borrowed money |  | 18,403 |  |  | 19,594 |  |  | — |  |  | 19,594 |  |  | — |
|  | March 31, 2015
$ in thousands |  | Carrying Amount |  | Estimated Fair Value |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
Financial Assets: |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 50,992 |  |  | $ | 50,992 |  |  | $ | 50,992 |  |  | $ | — |  |  | $ | — |
Restricted cash |  | 6,354 |  |  | 6,354 |  |  | — |  |  | 6,354 |  |  | — |
Securities available-for-sale |  | 101,185 |  |  | 101,185 |  |  | — |  |  | 101,138 |  |  | 47 |
FHLB Stock |  | 3,519 |  |  | 3,519 |  |  | — |  |  | 3,519 |  |  | — |
Securities held-to-maturity |  | 11,922 |  |  | 12,231 |  |  | — |  |  | 12,231 |  |  | — |
Loans receivable |  | 478,716 |  |  | 485,458 |  |  | — |  |  | — |  |  | 485,458 |
Loans held-for-sale |  | 2,576 |  |  | 2,576 |  |  | — |  |  | 2,576 |  |  | — |
Accrued interest receivable |  | 2,781 |  |  | 2,781 |  |  | — |  |  | 2,781 |  |  | — |
Mortgage servicing rights |  | 210 |  |  | 210 |  |  | — |  |  | — |  |  | 210 |
Financial Liabilities: |  |  |  |  |  |  |  |  |  |
Deposits |  | 527,761 |  |  | 511,160 |  |  | 309,897 |  |  | 201,263 |  |  | — |
Advances from FHLB of New York |  | 65,000 |  |  | 65,827 |  |  | — |  |  | 65,827 |  |  | — |
Other borrowed money |  | 18,403 |  |  | 18,931 |  |  | — |  |  | 18,931 |  |  | — |

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