Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012
Cash flows from operating activities:
Net loss	$ (755,000)		$ (2,745,000)
Depreciation	280,000		264,000
Amortization of license fee	75,000		75,000
Stock-based compensation expense	169,000		320,000
Provision for write down of inventory	94,000		74,000
Amortization of debt issuance costs	23,000		642,000
Loss on abandonment of property			13,000
Accounts receivable	(1,318,000)		22,000
Inventories	(844,000)		(162,000)
Prepaid expenses and other assets	9,000		210,000
Accounts payable and accrued expenses	729,000		96,000
Deferred income	117,000		(10,000)
Net cash used in operating activities	(1,391,000)		(1,201,000)
Cash flows from investing activities:
Capital expenditures	(223,000)		(323,000)
Product acquisition costs	(1,826,000)
Net cash used in investing activities	(2,049,000)		(323,000)
Cash flows from financing activities:
Proceeds from note payable, bank	2,000,000		1,000,000
Payment of debt issuance costs			(114,000)
Payment on note payable, related party			(500,000)
Principal payments on capital lease obligation	(13,000)		(36,000)
Proceeds from exercise of common stock options and warrants	372,000		35,000
Costs related to stock issuance	(53,000)
Net cash provided by financing activities	2,306,000		385,000
Net decrease in cash and cash equivalents	(1,134,000)		(1,139,000)
Cash and cash equivalents at beginning of period	2,536,000	[1]	2,914,000
Cash and cash equivalents at end of period	1,402,000		1,775,000
Cash payments for interest	102,000		81,000
Cash payment for taxes	10,000		9,000
Common stock issued for Series A Convertible Preferred stock	500,000
Equipment purchases financed through capital leases			30,000
Forfeiture of restricted stock			1,000
Product Acquisition Costs [Member]
Cash flows from operating activities:
Amortization of product acquisition costs	$ 30,000

[1] Derived from the audited December 31, 2012 financial statements