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Note 14 - Condensed Consolidated Balance Sheet Detail - Accrued Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Accrued expenses and other current liabilities $ 275 $ 302
Other payables 208 1,018
Accrued compensation 2,538 1,554
Deferred revenue 334 324
Other 9 171
Total accrued expenses and other current liabilities $ 3,364 $ 3,369