COMMITMENTS AND CONTINGENCIES Legal Proceedings (Details) (USD $)	0 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2013
Loss Contingencies [Line Items]
Interest rate, legal settlement		3.25%
Loss Contingency, Damages Sought, Value		$ 3,500,000.0
Exjade Litigation
Loss Contingencies [Line Items]
Loss Contingency, Loss in Period		15,000,000.0
Term Loan B Facility
Loss Contingencies [Line Items]
Payments of Debt Restructuring Costs	$ 500,000	$ 500,000.0