Consolidated Statements of Cash Flows (Unaudited) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net loss from continuing operations	$ (10,913,615)	$ (4,605,789)
Adjustments to reconcile net loss to net cash provided (used) by operating activities:
Depreciation and amortization	3,280,843	2,888,960
Stock based compensation	2,761,566	2,905,155
Loss on disposal of property and equipment		11,038
Grant income		(9,556)
Bad debt expense (recovery)	(90,000)	251,300
Amortization of discounts on notes payable and debt issuance costs	80,332	218,757
Changes in operating assets and liabilities:
Accounts receivable	2,426,771	(4,873,176)
Prepaid expenses, other current assets, and other assets	650,190	(135,339)
Restricted cash		275,000
Accounts payable and accrued expenses	958,364	3,382,625
Deferred revenue	491,762	237,994
Net cash provided by continuing operating activities	712,978	546,969
Net cash used by discontinued operations:		(1,203,178)
Net cash provided (used) by operating activities	712,978	(656,209)
Cash flows from investing activities:
Purchase of property and equipment	(128,515)	(492,041)
Purchase of trademarks		(125,000)
Loan payments from BRC	111,569	44,031
Net cash used by investing activities	(16,946)	(573,010)
Cash flows from financing activities:
Proceeds from exercise of stock options	122,686	630,228
Proceeds from the issuance of debt	5,000,000
Payments of capital leases	(566,103)	(237,569)
Payments of dividends		(100,000)
Payments on debt	(1,573,906)	(1,854,651)
Net cash provided (used) by financing activities	2,982,677	(1,561,992)
Change in cash and cash equivalents prior to effect of exchange rate changes	3,678,709	(2,791,211)
Effect of exchange rate changes	(18,475)	(4,534)
Net increase (decrease) in cash and cash equivalents	3,660,234	(2,795,745)
Cash and cash equivalents at beginning of the period	5,022,007	8,271,787
Cash and cash equivalents at end of period	8,682,241	5,476,042
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest	127,486	563,826
Cash paid for income taxes	0	0
Supplemental Disclosure of Non-Cash Investing and Financing Activities:
Purchase of property and equipment through capital leases	498,659	1,758,816
Subordinated note payable and accounts receivable offset	6,025,898
Warrant exercises and subordinated notes payable cancellations	2,756,210
Issuance of convertible note payable for settlement loss contingency for trademark dispute	600,000
Issuance of warrants and valuation discount on debt	290,748
Noncash Portion [Member]
Adjustments to reconcile net loss to net cash provided (used) by operating activities:
Loss on debt restructure, net	$ 1,066,765