Consolidated Balance Sheets (USD $)	Dec. 31, 2014	Jun. 30, 2014
Current assets:
Cash	$ 6,734,077	$ 9,072,320
Accounts receivable, less allowance for uncollectible accounts of $197,000 and $63,000, respectively	2,758,475	2,683,579
Finance receivables	362,898	119,793
Inventory	3,448,374	1,486,777
Prepaid expenses and other current assets	586,144	363,367
Deferred income taxes	907,691	907,691
Total current assets	14,797,659	14,633,527
Finance receivables, less current portion	1,643,363	352,794
Prepaid expenses and other assets	410,838	190,703
Property and equipment, net	16,450,712	21,138,580
Deferred income taxes	26,290,424	26,353,330
Intangibles, net	432,100	432,100
Goodwill	7,663,208	7,663,208
Total assets	67,688,304	70,764,242
Current liabilities:
Accounts payable	5,385,822	7,753,911
Accrued expenses	1,726,614	1,915,799
Line of credit	4,000,000	5,000,000
Current obligations under long-term debt	203,621	172,911
Income taxes payable		21,021
Deferred gain from sale-leaseback transactions	860,390	380,895
Total current liabilities	12,176,447	15,244,537
Long-term liabilities:
Long-term debt, less current portion	261,716	249,865
Accrued expenses, less current portion	102,338	186,174
Warrant liabilities	139,755	585,209
Deferred gain from sale-leaseback transactions, less current portion	1,330,544	761,790
Total long-term liabilities	1,834,353	1,783,038
Total liabilities	14,010,800	17,027,575
Commitments and contingencies
Shareholders' equity:
Preferred stock, no par value: Authorized shares- 1,800,000 Series A convertible preferred- Authorized shares- 900,000 Issued and outstanding shares- 442,968 (liquidation preference of $17,022,682 and $16,690,456, respectively)	3,138,056	3,138,056
Common stock, no par value: Authorized shares- 640,000,000 Issued and outstanding shares- 35,660,345 and 35,514,685, respectively	224,472,905	224,210,197
Accumulated deficit	(173,933,457)	(173,611,586)
Total shareholders' equity	53,677,504	53,736,667
Total liabilities and shareholders' equity	$ 67,688,304	$ 70,764,242