Loans (Details 7)	Mar. 31, 2015 USD ($) item	Jun. 30, 2014 USD ($) item
Summary of troubled debt restructured loans
Number of TDRs	100	103
Recorded Investment | $	$ 4,572,226	$ 4,997,017
Extension of maturity
Summary of troubled debt restructured loans
Number of TDRs	50	49
Recorded Investment | $	$ 2,370,895	$ 2,253,880
Reduction of interest rate below market
Summary of troubled debt restructured loans
Number of TDRs	50	54
Recorded Investment | $	$ 2,201,331	$ 2,743,137
Operating | Commercial
Summary of troubled debt restructured loans
Number of TDRs	6	7
Recorded Investment | $	$ 328,741	$ 519,679
Operating | Extension of maturity | Commercial
Summary of troubled debt restructured loans
Number of TDRs	6	6
Recorded Investment | $	$ 328,741	$ 163,537
Operating | Reduction of interest rate below market | Commercial
Summary of troubled debt restructured loans
Number of TDRs		1
Recorded Investment | $		$ 356,142
Real estate | Commercial
Summary of troubled debt restructured loans
Number of TDRs	1	1
Recorded Investment | $	$ 185,322	$ 199,149
Real estate | Agricultural
Summary of troubled debt restructured loans
Number of TDRs	1
Recorded Investment | $	$ 230,997
Real estate | Extension of maturity | Commercial
Summary of troubled debt restructured loans
Number of TDRs	1	1
Recorded Investment | $	$ 185,322	$ 199,149
Real estate | Extension of maturity | Agricultural
Summary of troubled debt restructured loans
Number of TDRs	1
Recorded Investment | $	$ 230,997
1 - 4 family | Residential
Summary of troubled debt restructured loans
Number of TDRs	85	87
Recorded Investment | $	$ 3,733,255	$ 4,176,722
1 - 4 family | Extension of maturity | Residential
Summary of troubled debt restructured loans
Number of TDRs	36	35
Recorded Investment | $	$ 1,552,177	$ 1,811,371
1 - 4 family | Reduction of interest rate below market | Residential
Summary of troubled debt restructured loans
Number of TDRs	49	52
Recorded Investment | $	$ 2,181,078	$ 2,365,351
Consumer - Home equity and lines of credit | Residential
Summary of troubled debt restructured loans
Number of TDRs	5	5
Recorded Investment | $	$ 84,829	$ 88,983
Consumer - Home equity and lines of credit | Extension of maturity | Residential
Summary of troubled debt restructured loans
Number of TDRs	4	4
Recorded Investment | $	$ 64,576	$ 67,339
Consumer - Home equity and lines of credit | Reduction of interest rate below market | Residential
Summary of troubled debt restructured loans
Number of TDRs	1	1
Recorded Investment | $	$ 20,253	$ 21,644
Consumer - Personal | Other
Summary of troubled debt restructured loans
Number of TDRs	2	3
Recorded Investment | $	$ 9,082	$ 12,484
Consumer - Personal | Extension of maturity | Other
Summary of troubled debt restructured loans
Number of TDRs	2	3
Recorded Investment | $	$ 9,082	$ 12,484