XML 108 R61.htm IDEA: XBRL DOCUMENT v3.20.1
License Agreements and Acquired Product Rights - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Apr. 04, 2019
Finite-Lived Intangible Assets [Line Items]          
Percent of sales remaining 65.00%        
Selling, general and administrative   $ 86,063 $ 58,602 $ 58,869  
Symproic License | Shiongi License And Supply Agreement          
Finite-Lived Intangible Assets [Line Items]          
Upfront first installment payment         $ 20,000
Upfront installment hence to be made         $ 10,000
Percent of sales retained by supplier for a specified duration 35.00%        
Selling, general and administrative   $ 400      
Symproic License | Shiongi License And Supply Agreement | Additional Royalty As A Percentage          
Finite-Lived Intangible Assets [Line Items]          
Percentage of amount due from major customers accounts receivable 1.00%        
Symproic License | Shiongi License And Supply Agreement | Royalty Agreement Terms | Minimum          
Finite-Lived Intangible Assets [Line Items]          
Percentage of amount due from major customers accounts receivable 8.50%        
Symproic License | Shiongi License And Supply Agreement | Royalty Agreement Terms | Maximum          
Finite-Lived Intangible Assets [Line Items]          
Percentage of amount due from major customers accounts receivable 17.50%