Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Level 3 Reconciliation) (Details)

v3.5.0.2
Fair Value Measurements (Level 3 Reconciliation) (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Assets:    
Fair value of level 3 financial instrument assets as of December 31, 2015 $ 4,782  
Viking note receivable fair market value adjustment (215)  
Cash payment received as partial repayment of note receivable (300) $ 0
Fair market value of stock received as partial repayment of note receivable (1,060)  
Fair value of level 3 financial instrument assets as of June 30, 2016 3,207  
Liabilities:    
Fair value of level 3 financial instrument liabilities as of December 31, 2015 9,490  
Payments to CVR and other former license holders (2,992)  
Fair value adjustments to contingent liabilities 473  
Fair value of level 3 financial instrument liabilities as of June 30, 2016 $ 6,971