Annual report pursuant to Section 13 and 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
Dec. 31, 2019
Dec. 31, 2018
Other Liabilities Disclosure [Abstract]    
Accrued expenses $ 218 $ 167
Accrued benefits 25 23
Accrued payroll 57 195
Accrued vacation 5 66
Sales tax payable 3
Income taxes payable 106
Deferred revenue 104 206
Total other current liabilities $ 409 $ 766