Condensed Consolidated Statements of Operation (Parenthetical) (USD $)	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
REVENUES
Net product revenues	$ 3,118,632	$ 3,464,944
Royalties	680,377	600,813
Other Revenues	34,532	8,428,582
Beneficial Owner [Member]
REVENUES
Net product revenues	240,401	426,780
Royalties	600,000	540,000
Other Revenues	0	8,393,926
COST OF PRODUCT REVENUES
Cost of product revenues	218,546	388,133
OPERATING EXPENSES:
Research and development	$ 428,031	$ 0