Deposits (Details 2) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014	Jun. 30, 2014
Scheduled maturities of certificates of deposit:
2016	$ 29,437,665		$ 29,437,665
2017	11,879,295		11,879,295
2018	2,400,957		2,400,957
2019	1,662,543		1,662,543
2020 and beyond	3,509,110		3,509,110
Total certificates of deposit	48,889,570		48,889,570		$ 43,151,191
Interest expense on deposit accounts:
Interest bearing NOW	51,433	$ 31,174	110,106	$ 80,272
Money-market	68,596	48,104	186,175	140,129
Savings	9,875	7,456	24,092	19,230
Certificates of deposit	114,621	106,935	365,110	326,144
Total interest expense on deposit accounts	$ 244,525	$ 193,669	$ 685,483	$ 565,775