Consolidated Balance Sheets - USD ($)	Jun. 30, 2015	Jun. 30, 2014
Current assets:
Cash and cash equivalents	$ 11,373,973	$ 9,072,320
Accounts receivable, less allowance for uncollectible accounts of $494,000 and $63,000, respectively	4,671,544	2,683,579
Finance receivables	941,150	119,793
Inventory	4,216,396	1,486,777
Prepaid expenses and other current assets	574,479	363,367
Deferred income taxes	1,257,796	907,691
Total current assets	23,035,338	14,633,527
Finance receivables, less current portion	3,697,513	352,794
Other assets	350,041	190,703
Property and equipment, net	12,868,808	21,138,580
Deferred income taxes	25,788,187	26,353,330
Intangibles, net	432,100	432,100
Goodwill	7,663,208	7,663,208
Total assets	73,835,195	70,764,242
Current liabilities:
Accounts payable	9,242,672	7,753,911
Accrued expenses	2,107,530	1,915,799
Line of credit	4,000,000	5,000,000
Current obligations under long-term debt	477,522	172,911
Income taxes payable	54,086	21,021
Deferred gain from sale-leaseback transactions	860,391	380,895
Total current liabilities	16,742,201	15,244,537
Long-term liabilities:
Long-term debt, less current portion	1,854,424	249,865
Accrued expenses, less current portion	49,160	186,174
Warrant liabilities	978,353	585,209
Deferred gain from sale-leaseback transactions, less current portion	900,348	761,790
Total long-term liabilities	3,782,285	1,783,038
Total liabilities	$ 20,524,486	$ 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 $17,354,908 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- 35,747,242 and 35,514,685, respectively	224,873,721	224,210,197
Accumulated deficit	(174,701,068)	(173,611,586)
Total shareholders' equity	53,310,709	53,736,667
Total liabilities and shareholders' equity	$ 73,835,195	$ 70,764,242