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Investment Securities-Unrealized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2017 | Mar. 31, 2016
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |
Held-to-maturity Securities | [1] | $ 13,435 | $ 15,311 | [2],[3]
Held-to-maturity Securities, Gross Unrealized Gains |  | 122 | 342 |
Held-to-maturity Securities, Gross Unrealized Losses |  | 60 | 0 |
Held-to-maturity Securities, Fair Value |  | 13,497 | 15,653 |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 60,951 | 56,486 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 72 |
Available-for-sale Securities, Gross Unrealized Losses |  | 1,940 | 378 |
Available-for-sale Securities |  | 59,011 | 56,180 | [3]
securities amortized cost |  | 74,386 | 71,797 |
Unrealized Gain on Securities |  | 122 | 414 |
Unrealized Loss on Securities |  | 2,000 | 378 |
Investments, Fair Value Disclosure |  | 72,508 | 71,833 |
Government National Mortgage Association (GNMA) |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 2,576 | 4,578 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 45 |
Available-for-sale Securities, Gross Unrealized Losses |  | 89 | 0 |
Available-for-sale Securities |  | 2,487 | 4,623 |
Federal Home Loan Mortgage Corporation (FHLMC) |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 8,053 | 7,778 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 0 |
Available-for-sale Securities, Gross Unrealized Losses |  | 195 | 100 |
Available-for-sale Securities |  | 7,858 | 7,678 |
Federal National Mortgage Association (FNMA) |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 27,241 | 7,860 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 0 |
Available-for-sale Securities, Gross Unrealized Losses |  | 928 | 36 |
Available-for-sale Securities |  | 26,313 | 7,824 |
Mortgage Backed Securities, Other |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 45 | 45 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 0 |
Available-for-sale Securities, Gross Unrealized Losses |  | 0 | 0 |
Available-for-sale Securities |  | 45 | 45 |
Mortgage-Backed Securities |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 37,915 | 20,261 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 45 |
Available-for-sale Securities, Gross Unrealized Losses |  | 1,212 | 136 |
Available-for-sale Securities |  | 36,703 | 20,170 |
US Government Agency Securities |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 7,574 | 26,077 |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 | 27 |
Available-for-sale Securities, Gross Unrealized Losses |  | 92 | 35 |
Available-for-sale Securities |  | 7,482 | 26,069 |
Corporate Bonds |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost |  | 5,104 |  |
Available-for-sale Securities, Gross Unrealized Gains |  | 0 |  |
Available-for-sale Securities, Gross Unrealized Losses |  | 140 |  |
Available-for-sale Securities |  | 4,964 |  |
Other investments |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |
Available-for-sale Securities, Amortized Cost | [4] | 10,358 | 10,148 |
Available-for-sale Securities, Gross Unrealized Gains | [4] | 0 | 0 |
Available-for-sale Securities, Gross Unrealized Losses | [4] | 496 | 207 |
Available-for-sale Securities | [4] | 9,862 | 9,941 |
Government National Mortgage Association (GNMA) |  |  |  |
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |
Held-to-maturity Securities | [1] | 1,797 | 2,379 |
Held-to-maturity Securities, Gross Unrealized Gains |  | 86 | 150 |
Held-to-maturity Securities, Gross Unrealized Losses |  | 0 | 0 |
Held-to-maturity Securities, Fair Value |  | 1,883 | 2,529 |
Federal National Mortgage Association (FNMA) |  |  |  |
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |
Held-to-maturity Securities | [1] | 10,638 | 11,932 |
Held-to-maturity Securities, Gross Unrealized Gains |  | 12 | 192 |
Held-to-maturity Securities, Gross Unrealized Losses |  | 60 | 0 |
Held-to-maturity Securities, Fair Value |  | 10,590 | 12,124 |
Mortgage-Backed Securities |  |  |  |
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |
Held-to-maturity Securities | [1] | 12,435 | 14,311 |
Held-to-maturity Securities, Gross Unrealized Gains |  | 98 | 342 |
Held-to-maturity Securities, Gross Unrealized Losses |  | 60 | 0 |
Held-to-maturity Securities, Fair Value |  | 12,473 | 14,653 |
Corporate Bonds |  |  |  |
Schedule of Held-to-maturity Securities [Line Items] |  |  |  |
Held-to-maturity Securities | [1] | 1,000 | 1,000 |
Held-to-maturity Securities, Gross Unrealized Gains |  | 24 | 0 |
Held-to-maturity Securities, Gross Unrealized Losses |  | 0 | 0 |
Held-to-maturity Securities, Fair Value |  | $ 1,024 | $ 1,000 |
[1] | * The carrying amount and amortized cost are the same for all held-to-maturity securities, as no OTTI has been recorded.
[2] | (1) March 31, 2015 and 2016 balances have been restated from previously reported results to correct for material and certain other errors from prior periods. Refer to Notes 1 and 19 for further detail.
[3] | (1) March 31, 2016 balances have been restated from previously reported results to correct for material and certain other errors from prior periods. Equity in net loss from subsidiaries was increased and total income was reduced by $1.5 million, interest expense on borrowings and total expense were increased by $66 thousand, and net loss and comprehensive loss were increased $1.6 million. Refer to Notes 1 and 19 for further detail.
[4] | (1) Primarily comprised of an investment in a CRA fund with 95% of its underlying investments consisting of government and agency backed securities.

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