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Note 11 - Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		December 31,
		2019				2018
Salaries, wages, employment taxes and withholdings		$	2,416			$	2,019
Employee benefit plans			1,517				1,050
Accrued professional fees			966				821
Income, property and other taxes			355				453
Contract liabilities			5,769				8,369
Deferred gain from sale-leaseback			313				500
Other			1,159				1,753
Total		$	12,495			$	14,965

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Tabular disclosure of the components of accrued liabilities.

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