v3.5.0.2
Commitments and Contingencies, Loss contingencies (Details) - USD ($)
$ in Thousands
 1 Months Ended 9 Months Ended
Jun. 30, 2009
Sep. 30, 2016
Minimum [Member]    
Loss contingencies [Line Items]    
Technology licensing contracts indemnification period   5 years
Maximum [Member]    
Loss contingencies [Line Items]    
Technology licensing contracts indemnification period   10 years
Pending or threatened litigation [Member] | Affiliates of Access Industries indemnity demand letter [Member]    
Loss contingencies [Line Items]    
Description of parties who issued the demand letters   affiliates of Access Industries (collectively, “Access Entities”), a more than five percent shareholder of the Company
Description of indemnity demanded   demanding indemnity for losses, including attorney’s fees and expenses, arising out of a pending lawsuit styled Edward S. Weisfelner, as Litigation Trustee of the LB Litigation Trust v. Leonard Blavatnik, et al., Adversary Proceeding No. 09-1375 (REG), in the United States Bankruptcy Court, Southern District of New York.
Pending or threatened litigation [Member] | Affiliates of Access Industries management agreement fee demand letters [Member]    
Loss contingencies [Line Items]    
Description of parties who issued the demand letters   affiliates of Access Industries (collectively, “Access Entities”), a more than five percent shareholder of the Company
Amount of management fees demanded   $ 100,000
Pending or threatened litigation [Member] | Affiliates of Access Industries management agreement fee demand letters [Member] | Predecessor [Member]    
Loss contingencies [Line Items]    
Description of parties who issued the demand letters affiliates of Access Industries (collectively, “Access Entities”), a more than five percent shareholder of the Company  
Proof of claim for management fees previously filed in Bankruptcy Court $ 723  
IRC Section 409A Matter [Member] | Minimum [Member]    
Loss contingencies [Line Items]    
Possible range of liability for IRC Section 409A matter   0
IRC Section 409A Matter [Member] | Maximum [Member]    
Loss contingencies [Line Items]    
Possible range of liability for IRC Section 409A matter   $ 165,000