CONSOLIDATED BALANCE SHEETS (USD $)	Dec. 31, 2014	Dec. 31, 2013
Current Assets:
Cash and cash equivalents	$ 4,468,208	$ 3,046,340
Trade accounts receivable, net of allowance for doubtful accounts of $1,392,989 and $1,309,859, respectively	4,427,081	4,793,834
Inventories, net	9,558,648	10,753,600
Prepaid and other current assets	654,140	574,910
Total current assets	19,108,077	19,168,684
Non-current inventories	1,934,258	2,119,952
Property and equipment, net	4,654,527	5,180,556
Intangible assets, net	655,490	586,965
Other assets	1,598,539	1,821,471
Total Assets	27,950,891	28,877,628
Current Liabilities:
Accounts payable	3,876,760	2,767,639
Accounts payable - related party	250,629	647,844
Accrued liabilities	1,921,301	3,585,037
Warrant derivative liability	1,320,371	1,594,628
Current portion of capital lease obligations	61,970	171,926
Current portion of royalty liability	1,000,750	836,750
Current portion of long-term debt	50,671	47,727
Total current liabilities	8,482,452	9,651,551
Long-term Liabilities:
Capital lease obligation, less current portion	11,808	73,777
Long-term royalty liability, less current portion	6,361,216	6,609,232
Long-term debt, less current portion	20,870,330	16,385,245
Total Liabilities	35,725,806	32,719,805
Commitments and Contingencies
Stockholders' (Deficit) Equity
Preferred stock, $0.000001 par value; 5,000,000 shares authorized; no shares issued and Outstanding	0	0
Common stock, $0.000001 par value; 95,000,000 shares authorized; 6,679,646 shares issued and outstanding as of December 31, 2014 and 5,343,282 shares issued and outstanding as of December 31, 2013	7	5
Additional paid-in capital	63,091,620	56,516,491
Accumulated deficit	(70,866,542)	(60,358,673)
Total Stockholders’ Deficit	(7,774,915)	(3,842,177)
Total Liabilities & Stockholders’ Deficit	$ 27,950,891	$ 28,877,628