XML 47 R36.htm IDEA: XBRL DOCUMENT v3.21.1
Note 5 - Intellectual Property - Intellectual Property (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets, Gross $ 69,238 $ 69,238
Finite-Lived Intangible Assets, Accumulated Amortization (52,637) (51,902)
Finite-Lived Intangible Assets, Foreign Currency Translation Impact 1,990 4,931
Intellectual property, net 18,591 22,267
Developed Technology Rights [Member]    
Finite-Lived Intangible Assets, Gross 68,838 68,838
Finite-Lived Intangible Assets, Accumulated Amortization (52,465) (51,734)
Finite-Lived Intangible Assets, Foreign Currency Translation Impact 1,950 4,872
Intellectual property, net 18,323 21,976
Technology-Based Intangible Assets [Member]    
Finite-Lived Intangible Assets, Gross 400 400
Finite-Lived Intangible Assets, Accumulated Amortization (172) (168)
Finite-Lived Intangible Assets, Foreign Currency Translation Impact 40 59
Intellectual property, net $ 268 $ 291