Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Loss Before Income Taxes (Details)

v3.20.1
Income Taxes - Schedule of Loss Before Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]              
U.S. operations         $ (10,888) $ (5,066) $ (4,425)
Foreign operations         (168) (746) (244)
Net loss before income taxes $ (4,178) $ (2,099) $ (2,585) $ (2,194) $ (11,056) $ (5,812) $ (4,181)