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Investment Securities Amortized Cost and Estimated Fair Value (Details) (USD $) In Thousands, unless otherwise specified | 9 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 | Mar. 31, 2013
Schedule of Available-for-sale Securities [Line Items] |  |
Available-for-sale, at fair value | $ 84,602 | $ 116,051
Held to maturity securities fair value | 12,902 | 9,629
Total securities amortized cost | 103,127 | 124,052
Total securities gross unrealized gain | 364 | 1,918
Total securities gross unrealized losses | (6,797) | (290)
Total securities Estimated Fair Value | 96,694 | 125,680
Total held-to-maturity Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
HTM Amortized Cost | 12,089 | 9,043
HTM Gross Unrealized Gains | 364 | 586
HTM Gross Unrealized Losses | (361) | 0
Held to maturity securities fair value | 12,092 | 9,629
Government National Mortgage Association |  |
Schedule of Available-for-sale Securities [Line Items] |  |
HTM Amortized Cost | 4,069 | 5,335
HTM Gross Unrealized Gains | 230 | 404
HTM Gross Unrealized Losses | 0 | 0
Held to maturity securities fair value | 4,299 | 5,739
Federal Home Loan Mortgage Corporation |  |
Schedule of Available-for-sale Securities [Line Items] |  |
HTM Amortized Cost | 1,794 | 2,387
HTM Gross Unrealized Gains | 66 | 103
HTM Gross Unrealized Losses | 0 | 0
Held to maturity securities fair value | 1,860 | 2,490
Federal National Mortgage Association |  |
Schedule of Available-for-sale Securities [Line Items] |  |
HTM Amortized Cost | 6,226 | 1,321
HTM Gross Unrealized Gains | 68 | 79
HTM Gross Unrealized Losses | (361) | 0
Held to maturity securities fair value | 5,933 | 1,400
Total available-for-sale securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 91,038 | 115,009
AFS Gross Unrealized Gains | 0 | 1,332
AFS total unrealized losses | (6,436) | (290)
Available-for-sale, at fair value | 84,602 | 116,051
Total mortgage-backed securities AFS |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 30,851 | 43,459
AFS Gross Unrealized Gains | 0 | 897
AFS total unrealized losses | (1,613) | (104)
Available-for-sale, at fair value | 29,238 | 44,252
Government National Mortgage Association |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 6,036 | 23,164
AFS Gross Unrealized Gains | 0 | 676
AFS total unrealized losses | (369) | 0
Available-for-sale, at fair value | 5,667 | 23,840
Federal Home Loan Mortgage Corporation |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 13,642 | 16,059
AFS Gross Unrealized Gains | 0 | 104
AFS total unrealized losses | (662) | (104)
Available-for-sale, at fair value | 12,980 | 16,059
Federal National Mortgage Association |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 11,124 | 4,186
AFS Gross Unrealized Gains | 0 | 117
AFS total unrealized losses | (582) | 0
Available-for-sale, at fair value | 10,542 | 4,303
Other |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 49 | 50
AFS Gross Unrealized Gains | 0 | 0
AFS total unrealized losses | 0 | 0
Available-for-sale, at fair value | 49 | 50
US Government Agency Securities |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 50,187 | 44,363
AFS Gross Unrealized Gains | 0 | 139
AFS total unrealized losses | (4,300) | (177)
Available-for-sale, at fair value | 45,887 | 44,325
Asset-backed Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost |  | 15,268
AFS Gross Unrealized Gains |  | 251
AFS total unrealized losses |  | 0
Available-for-sale, at fair value |  | 15,519
Small Business Association [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost |  | 1,919
AFS Gross Unrealized Gains |  | 45
AFS total unrealized losses |  | 0
Available-for-sale, at fair value |  | 1,964
CRA investment fund |  |
Schedule of Available-for-sale Securities [Line Items] |  |
AFS Amortized Cost | 10,000 | 10,000
AFS Gross Unrealized Gains | 0 | 0
AFS total unrealized losses | (523) | (9)
Available-for-sale, at fair value | $ 9,477 | $ 9,991

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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 7 -Footnote 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 25 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7534914&loc=d3e22054-111558 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 12 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Available-for-Sale Securities -URI http://asc.fasb.org/extlink&oid=6505594 + Details
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- Definition This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 22 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27161-111563 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 13, 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27232-111563 + Details
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- Definition As of the balance sheet date, the excess of fair value over carrying value (amortized cost) of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding gain. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27232-111563 + Details
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- Definition As of the balance sheet date, the excess of carrying value (amortized cost) over fair value of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 137 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27232-111563 + Details
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