XML 45 R33.htm IDEA: XBRL DOCUMENT v3.7.0.1
The Company and Summary of Significant Accounting Policies - Significant Risks and Uncertainties Additional Information (Details)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Apr. 05, 2017
Mar. 31, 2017
claim_under_petition
Jul. 31, 2016
patent
Mar. 31, 2016
claim_under_petition
Apr. 30, 2015
litigation_case
Jun. 30, 2017
USD ($)
company
Jun. 30, 2016
USD ($)
lawsuit
Jun. 30, 2017
USD ($)
patent
company
Jun. 30, 2016
USD ($)
litigation_case
Jan. 19, 2017
application
Concentration Risk [Line Items]                    
Product sales, net | $           $ 389,655 $ 379,110 $ 763,333 $ 713,026  
Number of DDI patents covered in instructions | patent               3    
Xyrem                    
Concentration Risk [Line Items]                    
Product sales, net | $           $ 298,026 $ 280,968 $ 570,352 530,505  
Number of ANDAs filed by third parties | company           8   8    
Exclusivity grace period 6 months                  
Number of claims settled | lawsuit             2      
Number of claims under IPR review       3            
Number of ANDAs approved | application                   2
Xyrem | Pending Litigation                    
Concentration Risk [Line Items]                    
Number of patents deemed unenforceable by PTAB | patent     6              
Number of petition claims PTAB denied       25            
Number of petition claims under patent review       28            
Number of petition claims under patent review deemed unpatentable   3                
Xyrem | Amneal Pharmaceuticals                    
Concentration Risk [Line Items]                    
Number of ANDAs approved | application                   1
Xyrem | Ohm Laboratories Inc.                    
Concentration Risk [Line Items]                    
Number of ANDAs approved | application                   1
Xyrem | Product Concentration Risk | Sales Revenue, Product Line                    
Concentration Risk [Line Items]                    
Percentage of product sales, net (as a percent)           76.00%   75.00%    
Erwinaze and Erwinase                    
Concentration Risk [Line Items]                    
Product sales, net | $           $ 49,024 $ 49,748 $ 100,412 $ 100,921  
Licensing agreement extension term               5 years    
Erwinaze and Erwinase | Product Concentration Risk | Sales Revenue, Product Line                    
Concentration Risk [Line Items]                    
Percentage of product sales, net (as a percent)           13.00%   13.00%    
Defitelio/Defibrotide | Product Concentration Risk | Sales Revenue, Product Line                    
Concentration Risk [Line Items]                    
Percentage of product sales, net (as a percent)           8.00%   9.00%    
Xyrem ANDA Matters | Pending Litigation                    
Concentration Risk [Line Items]                    
Number of litigation cases after consolidation | litigation_case         1       1