Provision for Income Taxes (Details 1)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Income tax rate reconciliation
U.S. federal statutory income tax rate	34.00%	34.00%
Increase (reduction) in rate resulting from:
State franchise tax, net of federal income tax benefit	0.80%	0.30%
ESOP cost versus Fair Market Value	6.40%	1.00%
Dividend on allocated ESOP shares	(20.40%)	(3.40%)
Qualified production activities	(0.80%)	(2.90%)
Stock-based compensation	0.10%	0.30%
Other	0.20%
Effective tax rate	20.30%	29.30%