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Note 3 - Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		September 30, 2020				December 31, 2019
Accrued compensation expenses		$	8,382			$	10,100
Accrued other			2,063				3,634
Total accrued liabilities		$	10,445			$	13,734

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Tabular disclosure of the components of accrued liabilities.

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