Quarterly report pursuant to Section 13 or 15(d)

Intangible assets, royalties and goodwill - Intangible assets (Details)

v3.20.2
Intangible assets, royalties and goodwill - Intangible assets (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Intangible Assets [Abstract]    
Estimated Useful Life 10 years 3 months 18 days  
Gross Carrying Amount $ 14,690 $ 14,690
Accumulated Amortization (1,194) (49)
Net Carrying Amount $ 13,496 $ 14,641
Customer relationships    
Intangible Assets [Abstract]    
Estimated Useful Life 7 years 7 years
Gross Carrying Amount $ 7,500 $ 7,500
Accumulated Amortization (848) (35)
Net Carrying Amount $ 6,652 $ 7,465
Trade name    
Intangible Assets [Abstract]    
Estimated Useful Life 15 years 15 years
Gross Carrying Amount $ 7,190 $ 7,190
Accumulated Amortization (346) (14)
Net Carrying Amount $ 6,844 $ 7,176