XML 62 R49.htm IDEA: XBRL DOCUMENT v3.20.4
Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income (Loss) before income taxes    
U.S. $ (28,699) $ (32,875)
Foreign 1,183 (28)
Loss before income taxes $ (27,516) $ (32,903)