Valuation and Qualifying Accounts (Details) (USD $)	12 Months Ended
	Jun. 30, 2013		Jun. 30, 2012
Balance at beginning of period	$ 155,739		$ 115,739
Additions charged to cost and expenses	60,000		40,000
Deductions	(1,098)	[1]	0
Balance at end of period	$ 214,641		$ 155,739

[1] Reduction in allowance for doubtful accounts due to write off of certain accounts receivable balances.