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Note 9 - Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		*September 30, 2021*				*December 31, 2020*

Building repair		$	2,274			$	—
Payroll related			1,003				479
Property and equipment related			872				715
Class action settlement			500
Professional			21				—
Other			35				59
		$	4,705			$	1,253