Loans (Details 4) - USD ($)	Mar. 31, 2015	Jun. 30, 2014
Summary of aging in terms of unpaid principal balance
Current	$ 166,618,414	$ 158,669,584
31-60 Days Past Due	68,071	85,497
61-90 Days Past Due		548,455
Greater Than 90 Days Past Due	104,883	214,524
Total loans	$ 166,791,368	$ 159,518,060
Current, Percentage	99.90%	99.48%
31-60 Days Past Due, Percentage	0.04%	0.05%
61-90 Days Past Due, Percentage	0.00%	0.34%
Greater Than 90 Days Past Due, Percentage	0.06%	0.13%
Total Loans, Percentage	100.00%	100.00%
Commercial
Summary of aging in terms of unpaid principal balance
Total loans	$ 68,558,259	$ 63,427,798
Commercial | Operating
Summary of aging in terms of unpaid principal balance
Current	14,302,362	18,027,590
31-60 Days Past Due		4,298
Greater Than 90 Days Past Due		106,538
Total loans	14,302,362	18,138,426
Commercial | Real estate
Summary of aging in terms of unpaid principal balance
Current	54,217,673	45,051,510
61-90 Days Past Due		199,638
Greater Than 90 Days Past Due	38,224	38,224
Total loans	54,255,897	45,289,372
Agricultural
Summary of aging in terms of unpaid principal balance
Total loans	41,347,253	44,560,934
Agricultural | Operating
Summary of aging in terms of unpaid principal balance
Current	23,387,279	24,883,737
Total loans	23,387,279	24,883,737
Agricultural | Real estate
Summary of aging in terms of unpaid principal balance
Current	17,959,974	19,677,197
Total loans	17,959,974	19,677,197
Residential
Summary of aging in terms of unpaid principal balance
Total loans	48,507,481	43,689,729
Residential | 1 - 4 family
Summary of aging in terms of unpaid principal balance
Current	38,428,836	33,537,729
31-60 Days Past Due		64,279
61-90 Days Past Due		348,817
Greater Than 90 Days Past Due	66,659	69,762
Total loans	38,495,495	34,020,587
Residential | Consumer - Home equity and lines of credit
Summary of aging in terms of unpaid principal balance
Current	9,996,757	9,652,522
31-60 Days Past Due	15,229	16,620
Total loans	10,011,986	9,669,142
Other
Summary of aging in terms of unpaid principal balance
Total loans	8,378,375	7,839,599
Other | Construction and land
Summary of aging in terms of unpaid principal balance
Current	5,423,011	5,043,990
Total loans	5,423,011	5,043,990
Other | Consumer - Personal
Summary of aging in terms of unpaid principal balance
Current	2,902,522	2,795,309
31-60 Days Past Due	52,842	300
Total loans	$ 2,955,364	$ 2,795,609