Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities:
Net loss	$ (3,222,146)	$ (3,462,850)
Adjustments to reconcile net loss to net cash used by operating activities:
Depreciation and amortization	766,977	1,261,122
Stock based compensation	398,090	423,471
Amortization of note discount		420,385
Loss on equity investment		121,393
Change in fair value of derivative liability	(360,922)
Deferred tax benefit	(169,131)	(1,141,040)
Intangible asset impairment		376,481
(Increase) decrease in assets:
Accounts receivable	701,482	200,339
Inventory	(182,083)	86,977
Prepaid expenses and other assets	112,911	(101,465)
Increase (decrease) in liabilities:
Accounts payable	(229,528)	(209,516)
Accrued expenses and other current liabilities	59,845	265,450
Net cash used by operating activities	(2,124,505)	(1,759,253)
Cash flows from investing activities:
Purchase of property, plant and equipment	(523,596)	(157,422)
Purchase of other intangible assets	(72,069)	(269,729)
Acquisition of business	61,995	(2,000,000)
Net cash used by investing activities	(533,670)	(2,427,151)
Cash flows from financing activities:
Net (payments) borrowings on revolving lines of credit	(90,256)	342,428
Borrowings on long-term debt		1,553,242
Payments of long-term debt	(359,399)	(250,000)
Payments of capital lease obligations	(88,003)	(73,283)
Issuance of common stock, net of issuance costs	(173,062)	6,251,696
Net cash (used) provided by financing activities	(710,720)	7,824,083
Net (decrease) increase in cash	(3,368,895)	3,637,679
Cash beginning of period	4,086,574	448,895
Cash end of period	$ 717,679	$ 4,086,574