Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) (USD $)	Jun. 30, 2013	Jun. 30, 2012
Deferred tax assets:
Net operating loss carryforwards	$ 12,658,000	$ 12,690,000
Intangible assets	1,484,000	2,001,000
Property and equipment	135,000	245,000
Stock compensation	146,000	142,000
Other	66,000	83,000
Total deferred tax assets	14,489,000	15,161,000
Valuation allowance	(10,889,000)	(15,161,000)
Deferred tax assets, net	$ 3,600,000