Retirement and Post-Retirement Plans (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension and Other Postretirement Defined Benefit Plans, Liabilities	$ 1,025,597	$ 1,042,252	$ 986,102
Pension and post-retirement benifits obligation actuarial adjustments	38,213	56,150
Deferred Compensation Arrangement with Individual, Distributions Paid	(54,868)	0
Retirement [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Coverage period for qualifying event	3 years
Payment period after qualifying event	36 months
Death [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Payment period after qualifying event	36 months
Disability [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Benefit payment	8,000
Coverage period for qualifying event	3 years
Payment period after qualifying event	36 months
Termination [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Benefit payment	$ 0
Coverage period for qualifying event	3 years
Payment period after qualifying event	36 months
Stock Options [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Plans	2