Investment Securities Text Figures (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
Jun. 30, 2013	Mar. 31, 2013
Schedule of Investments [Line Items]
AFS Fair Value	$ 116,400
Percentage Available-for-sale Securities	89.60%
Held-to-maturity Securities	$ 13,500	$ 9,043
Percentage Held-to-maturity Securities	10.40%
Number of securities with unrealized loss	35	13
US Government Agencies Debt Securities [Member]
Schedule of Investments [Line Items]
Percentage Available-for-Sale, Continuos Unrealized Loss Position	52.80%
Collateralized Mortgage Backed Securities [Member]
Schedule of Investments [Line Items]
Percentage Available-for-Sale, Continuos Unrealized Loss Position	36.60%

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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+ Details

- Definition

For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity. The held-to-maturity category is for those securities that the entity has the positive intent and ability to hold until maturity.

+ References

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+ Details