Employee Profit Sharing Plan (Details Textual) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Maximum [Member]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount	$ 23,000
Minimum [Member]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount	17,500
Supplemental Employee Retirement Plan, Defined Benefit [Member]
Employee Benefits And Share Based Compensation Age Limit For Discretion	50 years
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees Gross Pay	10.00%
Defined Contribution Plan Employers Matching Contribution Amount	$ 38,510	$ 41,964