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Consolidated Balance Sheets (Unaudited) (USD $) | Dec. 31, 2012 | Jun. 30, 2012
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Consolidated Balance Sheets |  |
Cash and cash equivalents | $ 1,777,530 | $ 2,354,087
Trade accounts receivable, net of allowance of $3,003 and $18,214 | 2,409,606 | 2,133,079
Inventories, net | 1,729,227 | 1,513,384
Other receivables | 287,057 | 41,000
Prepaid interest expense | 50,750 | 7,250
Current debt costs, net | 2,132 |
Prepaid expenses and other assets | 229,083 | 201,459
Total current assets | 6,485,385 | 6,250,259
Property and equipment, net | 2,016,565 | 1,920,950
Intangible assets, net | 51,831 | 68,265
Debt costs, net |  | 3,882
Other assets | 27,737 | 27,737
Total assets | 8,581,518 | 8,271,093
Accounts payable | 1,339,508 | 1,129,708
Accrued liabilities | 77,904 | 183,910
Accrued payroll and benefits | 469,807 | 386,234
Deferred revenue | 1,966 | 37,750
8% convertible debentures to related parties | 1,012,500 |
8% convertible debentures, net of debt discount | 75,000 |
Capital lease obligation, current portion | 3,602 | 3,602
Total current liabilities | 2,980,287 | 1,741,204
Capital lease obligations | 5,102 | 6,903
Deferred rent | 297,138 | 345,726
Warrant liability | 821,960 | 1,087,296
8% convertible debentures to related parties | 1,012,500 | 1,012,500
8% convertible debentures |  | 75,000
Total liabilities | 4,104,487 | 4,268,629
Preferred stock: Series D, $.01 par value, voting; 5,000,000 shares authorized; none issued and outstanding |  |
Common stock: Class A, $.01 par value, voting; 40,000,000 shares authorized; 11,801,684 and 11,711,952 shares issued and outstanding, respectively | 118,017 | 117,120
Additional paid-in capital | 208,641,399 | 208,410,216
Accumulated other comprehensive income | 88,752 | 88,258
Accumulated deficit | (204,371,137) | (204,613,130)
Total stockholders' equity | 4,477,031 | 4,002,464
Total liabilities and stockholders' equity | $ 8,581,518 | $ 8,271,093

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