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Note 7 - Debt and Credit Agreements (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Debt [Table Text Block]

		September 30,				December 31,
		2021				2020
Line of credit		$	5,284			$	1,245
PPP Loans			—				9,151
Other notes payable			161				163
Long-term debt			228				228
Less: Current portion			(5,445	)			(1,406	)
Long-term debt, net of current maturities		$	228			$	9,381

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- Definition

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