Condensed Consolidated Statements of Comprehensive Loss - Unaudited - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
|
| Statement of Comprehensive Income [Abstract] | ||||
| Net loss | $ (3,182) | $ (2,487) | $ (7,707) | $ (4,731) |
| Other comprehensive loss: | ||||
| Changes in foreign currency translation adjustment | (12) | 122 | (170) | (15) |
| Comprehensive loss | $ (3,194) | $ (2,365) | $ (7,877) | $ (4,746) |