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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Cash flows from operating activities:    
Net income (loss) $ (2,344,772) $ 661,715
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 151,047 723,194
Common stock issued for services 4,200 137,500
Accretion of discount on convertible notes payable 793,865 265,636
Stock based compensation 272 193,586
Loss on sale of assets 136,621 1,640
Gain on extinguishment of debt (414,484) (1,672,575)
Gain (loss) on derivative liability valuation 25,606 (4,588,480)
Warrants issued and expensed for issuance costs    1,095,309
Allowance for doubtful accounts (28,147) (5,618)
Changes in assets and liabilities:    
Decrease in accounts receivable 763,461 26,358
Decrease (increase) in inventories 17,915 (270,721)
Decrease in debt offering costs 38,934 58,907
Decrease in prepaid and other assets 87,534 195,030
Increase (decrease) in accounts payable and accrued expenses (246,728) 1,414,189
Decrease in deferred revenues (37,796) (9,009)
Net cash used in operating activities (1,052,472) (1,773,339)
Cash flows from investing activities:    
Purchase of equipment    (142,699)
Proceeds from the sale of assets 75,423 750
Net cash used by investing activities 75,423 (141,949)
Cash flows from financing activities:    
Proceeds from equity financing 425,000 6,150,000
Proceeds from debt financing 770,000   
Principal payments on debt    (3,741,194)
Equity issuance costs    (776,483)
Decrease in restricted cash 140,700   
Payments for debt extinguishment and related costs (66,646) (275,041)
Net cash provided by financing activities 1,269,054 1,357,282
Net increase (decrease) in cash 292,005 (558,006)
Cash beginning of period 394,342 961,265
Cash end of period 686,347 403,259
Supplemental disclosure of cash flow information:    
Interest paid 65,700 248,643
Income taxes paid