Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities - Schedule of Accrued Liabilities (Details)

v3.20.2
Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Accrued Liabilities and Other Liabilities [Abstract]    
Salaries, benefits and related expenses $ 746 $ 1,098
Device warranty 200 285
Other 234 300
Total $ 1,180 $ 1,683