Significant Accounting Policies (Inventory Allowance) (Details) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Inventory, Valuation Allowance [Roll Forward]
Valuation allowance, beginning balance	$ 1,952,560	$ 1,180,755
Provision for valuation allowance	68,390	772,307
Write-off's	(1,469,981)	(502)
Valuation allowance, ending balance	$ 550,969	$ 1,952,560