COMMITMENTS AND CONTINGENCIES, Contingent Milestone Obligations (Details) - USD ($)	9 Months Ended
	Sep. 30, 2016	Mar. 07, 2008
Milestone payments [Line Items]
Future milestone obligations	$ 4,750,000
Access Pharmaceuticals [Member] | Annual Sales, Certain Products [Member] | Minimum [Member]
Milestone payments [Line Items]
Milestone for payment	20,000,000
Access Pharmaceuticals [Member] | Annual Sales, Certain Products [Member] | Maximum [Member]
Milestone payments [Line Items]
Milestone for payment	40,000,000
Access Pharmaceuticals [Member] | Annual Sales, Any One Certain Product [Member]
Milestone payments [Line Items]
Milestone for payment	20,000,000
Access Pharmaceuticals [Member] | Cumulative Sales, Certain Products [Member] | Minimum [Member]
Milestone payments [Line Items]
Milestone for payment	50,000,000
Access Pharmaceuticals [Member] | Cumulative Sales, Certain Products [Member] | Maximum [Member]
Milestone payments [Line Items]
Milestone for payment	$ 100,000,000
ProStrakan Ltd [Member]
Milestone payments [Line Items]
Royalty percentage	30.00%	30.00%
ProStrakan Ltd [Member] | Maximum [Member]
Milestone payments [Line Items]
Future milestone obligations	$ 1,400,000	$ 1,400,000