XML 64 R50.htm IDEA: XBRL DOCUMENT v3.8.0.1
Other Intangible Assets - Summary of Other Intangible Assets Net Consisting of Product Rights and Licenses (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Value $ 52,950 $ 10,950
Accumulated Amortization (11,090) (8,665)
Intangible Assets, net 41,860 2,285
Product Rights [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Value 6,050 9,050
Accumulated Amortization (4,881) (7,052)
Intangible Assets, net 1,169 1,998
License and Distribution Rights [Member] | BELBUCA [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Value 45,000  
Accumulated Amortization (4,500)  
Intangible Assets, net 40,500  
Licenses [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Value 1,900 1,900
Accumulated Amortization (1,709) (1,613)
Intangible Assets, net $ 191 $ 287
Weighted average Useful Life 15 years  
Weighted Average [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average Useful Life 10 years 2 months 30 days 10 years 11 months 12 days
Weighted Average [Member] | Product Rights [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average Useful Life 1 year 2 months 16 days 9 years 1 month 10 days
Weighted Average [Member] | License and Distribution Rights [Member] | BELBUCA [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average Useful Life 8 years 6 months  
Weighted Average [Member] | Licenses [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average Useful Life 6 months 14 days 1 year 10 months 2 days