XML 81 R63.htm IDEA: XBRL DOCUMENT v3.22.1
Note 8 - Accrued Liabilities - Summary of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Contract liabilities (see Note 16) $ 1,289 $ 730
Employee payroll and benefits 443 632
Sublease security deposit 0 198
Inventory purchases 0 181
Consulting service 0 98
Other 360 276
Total accrued liabilities $ 2,092 $ 2,115