Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities:
Net loss from continuing operations	$ (10,898,325)	$ (6,627,711)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	4,387,464	3,962,290
Vesting of stock options for compensation	3,758,043	3,881,896
Loss on disposal of property and equipment		11,081
Grant income		(9,594)
Bad debt expense (recovery)	(52,000)	276,790
Amortization of discounts on notes payable and debt issuance costs	160,069	292,210
Changes in operating assets and liabilities:
Accounts receivable	(385,078)	(5,733,953)
Prepaid expenses, other current assets, and other assets	737,476	303,845
Restricted cash		275,000
Accounts payable and accrued expenses	617,180	4,015,689
Deferred revenue	(116,851)	322,096
Net cash (used in) by provided by continuing operating activities	(725,257)	969,639
Net cash used in discontinued operations		(1,801,773)
Net cash used in operating activities	(725,257)	(832,134)
Cash flows from investing activities:
Purchase of property and equipment	(149,064)	(720,321)
Purchase of trademarks		(125,000)
Loan payments from BRC	111,569	57,827
Net cash used in investing activities	(37,495)	(787,494)
Cash flows from financing activities:
Proceeds from exercise of stock options	122,685	1,254,507
Net proceeds from issuance of notes payables	5,000,000
Payments of capital leases	(784,190)	(373,376)
Payments of dividends		(100,000)
Payments on long-term debt	(2,240,349)	(2,405,191)
Net cash provided by (used in) financing activities	2,098,146	(1,624,060)
Change in cash and cash equivalents prior to effect of foreign currency exchange rate on cash	1,335,394	(3,243,688)
Effect of foreign currency exchange rate on cash	(26,869)	(6,092)
Net increase (decrease) in cash and cash equivalents	1,308,525	(3,249,780)
Cash and cash equivalents at beginning of the year	5,022,007	8,271,787
Cash and cash equivalents at end of year	6,330,532	5,022,007
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest	618,755	527,759
Supplemental Disclosure of Non-Cash Investing and Financing Activities:
Purchase of property and equipment through capital leases	519,208	1,488,073
Subordinate note payable and accounts receivable offset	6,025,898
Warrant exercises and subordinate note cancellation	2,756,210
Note payable converted to common stock	600,000
Noncash Portion [Member]
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Loss on debt restructure	$ 1,066,765