Investment Securities (Details) - USD ($)	3 Months Ended	6 Months Ended
Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Mar. 31, 2015
Details
Represents the monetary amount of InvestmentSecuritiesGrossRealizedGainsFromSales, during the indicated time period.	$ 0	$ 0	$ 0	$ 0
Investment securities pledged as collateral, amortized cost	3,000,000		3,000,000		$ 3,000,000
Investment securities pledged as collateral, fair value	$ 3,000,000		$ 3,000,000		$ 3,000,000

The amortized cost of investment securities pledged as collateral for government public funds held by the bank, as of the date indicated.

No definition available.

Name:	fil_InvestmentSecuritiesPledgedAsCollateralAmortizedCost
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant