Annual report pursuant to Section 13 and 15(d)

Derivative Contracts (Details 1)

v2.4.1.9
Derivative Contracts (Details 1) (Not Designated as Hedging Instrument, USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Derivative Instruments, Gain (Loss) [Line Items]      
Total $ (10,632)us-gaap_DerivativeGainLossOnDerivativeNet $ (45,942)us-gaap_DerivativeGainLossOnDerivativeNet $ 1,218us-gaap_DerivativeGainLossOnDerivativeNet
Common stock options/warrants
     
Derivative Instruments, Gain (Loss) [Line Items]      
Total 1,193us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_StockOptionMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
[1] 6,544us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_StockOptionMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
[1] 1,350us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_StockOptionMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
[1]
2033 Senior Notes
     
Derivative Instruments, Gain (Loss) [Line Items]      
Total (12,213)us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
(52,742)us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ConvertibleNotesPayableMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
 
Forward Contracts
     
Derivative Instruments, Gain (Loss) [Line Items]      
Total $ 388us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ForwardContractsMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
$ 256us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ForwardContractsMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
$ (132)us-gaap_DerivativeGainLossOnDerivativeNet
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ForwardContractsMember
/ us-gaap_HedgingDesignationAxis
= us-gaap_NondesignatedMember
[1] Includes the Pharmsynthez Note Receivable and the Purchase Option.