5. Loans, Allowance for Loan Losses and Credit Quality (Details 5) (USD $)	Dec. 31, 2012 integer	Mar. 31, 2012 integer
Number of Contracts modified as TDRs	5	3
Pre-Modification Outstanding Recorded Investment	$ 1,227,772	$ 1,150,458
Post- Modification Outstanding Recorded Investment	1,190,123	1,150,458
Commercial real estate
Number of Contracts modified as TDRs	2	2
Pre-Modification Outstanding Recorded Investment	1,030,645	1,030,645
Post- Modification Outstanding Recorded Investment	997,645	1,030,645
Residential real estate 1st lien
Number of Contracts modified as TDRs	3	1
Pre-Modification Outstanding Recorded Investment	197,127	119,813
Post- Modification Outstanding Recorded Investment	$ 192,478	$ 119,813

Number of financing receivables that have been modified by troubled debt restructurings.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953676-111524

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Amount of investment in financing receivables (after modification) modified by troubled debt restructurings.

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- Definition

Amount of investment in financing receivables (before modification) modified by troubled debt restructurings.

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