Annual report pursuant to Section 13 and 15(d)

Income Taxes Component of Income Before Income Taxes (Details)

v3.19.1
Income Taxes Component of Income Before Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Domestic $ (1,631) $ (11,524) $ (10,834)
Foreign (1,688) (558) (593)
Total loss before income taxes $ (3,319) $ (12,082) $ (11,427)