CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2014	Dec. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 5,731,262	$ 21,322,257
Restricted cash	800,518	10,685,732
Accounts receivable and other, net	3,845,936	207,005
Inventory	661,979	314,738
Other current assets	791,009	1,080,364
Total current assets	11,830,704	33,610,096
PROPERTY AND EQUIPMENT
Equipment and office fixtures	24,575,402	21,995,031
Building and land	4,783,687	4,756,306
Accumulated depreciation	(18,259,107)	(16,973,085)
Total property and equipment	11,099,982	9,778,252
NON-CURRENT ASSETS
Inventory	5,152,261	5,206,318
Other non-current assets	1,290,469	2,865,941
Total non-current assets	6,442,730	8,072,259
Total assets	29,373,416	51,460,607
CURRENT LIABILITIES
Accounts payable	4,063,493	3,472,612
Accrued expenses and other	2,391,397	5,294,420
Derivative liabilities	599,844	970,823
Deferred income and revenue participation rights	1,840,404	1,840,404
Mortgage and loans payable	9,121,426	16,369,582
Total current liabilities	18,016,564	27,947,841
LONG-TERM LIABILITIES
Mortgage and loans payable	4,554,750	5,662,226
Deferred income and revenue participation rights	4,643,750	4,643,750
Total long-term liabilities	9,198,500	10,305,976
Total liabilities	27,215,064	38,253,817
Commitments and contingencies (Note H)
STOCKHOLDERS' EQUITY
Preferred stock	0	0
Common stock - $.0001 par value; 150,000,000 shares authorized; 85,229,295 and 83,882,577 issued and outstanding, respectively	8,523	8,388
Additional paid-in capital	197,027,091	193,272,576
Accumulated deficit	(189,768,776)	(175,954,138)
Total stockholders' equity before non-controlling interest	7,266,841	17,326,829
Non-controlling interest	(5,108,489)	(4,120,039)
Total stockholders' equity	2,158,352	13,206,790
Total liabilities and stockholders' equity	29,373,416	51,460,607
Series D Convertible Preferred Stock [Member]
STOCKHOLDERS' EQUITY
Preferred stock	$ 3	$ 3