XML 48 R38.htm IDEA: XBRL DOCUMENT v3.22.2
Intangible Assets - Finite-lived Intangible Assets (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Finite-lived intangible asset    
Cost $ 20,000 $ 20,000
Accumulated Amortization 1,250 750
Net intangible assets $ 18,750 19,250
Regulatory milestone    
Finite-lived intangible asset    
Estimated life 20 years  
Cost $ 20,000 20,000
Accumulated Amortization 1,250 750
Net intangible assets $ 18,750 $ 19,250