19. FAIR VALUE MEASUREMENTS (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Warrant Liability	$ 123,897,915	$ 0
Derivative Liability	40,090,977
Total liabilities	163,988,892
Level 3
Warrant Liability	0	0
Derivative Liability	0
Total liabilities	163,988,892	16,600,500	0
Level 2
Warrant Liability	0	0
Derivative Liability	0
Total liabilities	0
Level 1
Warrant Liability	123,897,915	16,600,500
Derivative Liability	40,090,977
Total liabilities	$ 163,988,892