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Note 10 - Accrued Liabilities - Summary of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Contract liabilities (see Note 16, “Distribution Agreements”) $ 1,703 $ 1,289
Employee payroll and benefits 292 443
Inventory purchases 10  
Other 163 360
Total accrued liabilities $ 2,168 $ 2,092