Quarterly report pursuant to Section 13 or 15(d)

Other Current Liabilities - Schedule of Other Current Liabilities (Details)

v3.20.1
Other Current Liabilities - Schedule of Other Current Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Other Liabilities Disclosure [Abstract]    
Accrued expenses $ 122 $ 218
Accrued benefits 14 25
Accrued payroll 88 57
Accrued vacation 20 5
Sales tax payable 1
Deferred revenue 93 104
Total other current liabilities $ 338 $ 409