Note 10 - Term Loans and Line of Credit Agreements (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

	September 30, 2021
	Gross Amount		Debt Issuance Costs			Net Amount
Term Loan Agreement	$	21,116	$	(342	)	$	20,774
Less current portion		1,153		(42	)		1,111
Long-term debt	$	19,963	$	(300	)	$	19,663

	December 31, 2020
	Gross Amount		Debt Issuance Costs			Net Amount
Term Loan Agreement	$	21,944	$	(373	)	$	21,571
Paycheck Protection Program Loans		1,964		-			1,964
Total		23,908		(373	)		23,535
Less current portion		1,636		(42	)		1,594
Long-term debt	$	22,272	$	(331	)	$	21,941

Schedule of Maturities of Long-term Debt [Table Text Block]

2022	$	1,153
2023		1,212
2024		1,274
2025		1,339
2026		1,408
Thereafter		14,730
Total	$	21,116