XML 43 R43.htm IDEA: XBRL DOCUMENT v3.20.1
Income Taxes - Schedule of Domestic and Foreign Components of Loss Before Income Tax Provision (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
U.S. $ (2,580) $ (11,353) $ (11,063)
Non-U.S.   (43) 162
Loss before income taxes $ (2,580) $ (11,396) $ (10,901)