Annual report pursuant to Section 13 and 15(d)

Balance Sheet Components - Accrued liabilities (Details)

v3.20.1
Balance Sheet Components - Accrued liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Balance Sheet Components    
Accrued vacation $ 263 $ 238
Accrued compensation 38 17
Accrued bonus   158
Customer advances 451 186
Accrued audit fees 140 126
Accrued other 254 121
Total accrued liabilities $ 1,146 $ 846