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Consolidated Statements of Cash Flows (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net loss before non-controlling interest $ (14,861,309) $ (18,184,113) $ (16,225,308)
Adjustments to reconcile net loss to net cash (used) in operating activities:      
Loan fee amortization 185,113 425,561 272,998
Note payable interest accretion 1,961,069 4,120,221 405,465
Senior convertible debit interest settled with common stock issuance 671,548 349,483  
Share-based compensation 2,451,565 1,489,807 1,551,589
Depreciation and amortization 1,937,641 1,589,133 1,892,969
Write down of long-lived asset     593,966
Investment in consolidated entity (301,093)    
Deferred revenue settled with zero basis stock of unconsolidated entity (440,054)    
Change in derivatives liabilities fair value (4,385,380) (3,631,930) (4,980,138)
Loss in unconsolidated entity     4,733,100
Investment in unconsolidated entity     (4,733,100)
Settlement of vendor payable with subsidiary stock 625,000    
(Increase) decrease in:      
Accounts receivable 1,792,266 (1,601,315) (403,856)
Restricted cash (408,826) 187,673 282,629
Inventory 472,715 65,192 371,353
Other assets (2,042,713) (119,358) (93,110)
Increase (decrease) in:      
Accounts payable 1,515,694 832,653 (1,132,454)
Accrued expenses and other (8,684,797) 12,254,102 (541,356)
Deferred revenue (555,064) (4,465,868) 2,815,042
NET CASH (USED) IN OPERATING ACTIVITIES (20,066,625) (6,688,759) (15,190,211)
CASH FLOWS FROM INVESTING ACTIVITIES:      
Purchase of property and equipment (4,504,779) (946,190) (973,764)
Proceeds from disposal of long-lived asset     485,000
NET CASH (USED) IN INVESTING ACTIVITIES (4,504,779) (946,190) (488,764)
CASH FLOWS FROM FINANCING ACTIVITIES:      
Proceeds from issuance of common stock 10,361,336 860,482 15,627,196
Proceeds from issuance of loan payable 10,000,000 19,994,483 10,000,000
Restricted cash held as collateral on loan payable (10,000,000)    
Purchase of subsidiary stock (1,250,000)    
Proceeds from sale of subsidiary stock 27,500,000    
Broker commissions and fees on capital raises   (400,000) (545,000)
Deferred income from revenue participation rights     7,512,500
Dividends   (10,000) (515,556)
Redemption of Series G Preferred stock     (5,757,500)
Repayment of mortgage and loans payable (814,089) (10,685,396) (2,906,633)
NET CASH PROVIDED BY FINANCING ACTIVITIES 35,797,247 9,759,569 23,415,007
NET INCREASE IN CASH AND CASH EQUIVALENTS 11,225,843 2,124,620 7,736,032
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR 10,096,414 7,971,794 235,762
CASH AND CASH EQUIVALENTS AT END OF YEAR 21,322,257 10,096,414 7,971,794
SUPPLEMENTARY INFORMATION:      
Interest paid 623,160 1,368,324 736,915
Income taxes paid         
NON-CASH TRANSACTIONS:      
Accrued compensation paid by equity instruments 165,748 347,528 229,564
Equipment purchased with financing 756,795 558,499 198,660
Debt and interest payments with common shares 8,608,694 4,262,528 2,500,000
Series G Preferred Stock accretion     1,987,977
Series G Preferred Stock conversion   250,000  
Offset account receivable with subscription payable (See NOTE J)     $ 1,998,800