XML 120 R67.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Goodwill and Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Goodwill    
Gross Carrying Amount $ 92,873 $ 92,873
Net Carrying Amount 92,873 92,873
Finite-lived intangible assets:    
Gross Carrying Amount 582,750 582,750
Accumulated Amortization (432,107) (391,749)
Net Carrying Amount $ 150,643 191,001
Collaboration agreements    
Finite-lived intangible assets:    
Weighted Amortizable Life 12 years  
Gross Carrying Amount $ 465,590 465,590
Accumulated Amortization (348,595) (319,311)
Net Carrying Amount $ 116,995 146,279
NanoCrystal technology    
Finite-lived intangible assets:    
Weighted Amortizable Life 13 years  
Gross Carrying Amount $ 74,600 74,600
Accumulated Amortization (46,773) (38,942)
Net Carrying Amount $ 27,827 35,658
OCR technologies    
Finite-lived intangible assets:    
Weighted Amortizable Life 12 years  
Gross Carrying Amount $ 42,560 42,560
Accumulated Amortization (36,739) (33,496)
Net Carrying Amount $ 5,821 $ 9,064