Note 9 - Debt and Credit Agreements (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	December 31,
	2022			2021
Line of credit	$	—		$	6,350
Other notes payable		1,094			477
Long-term debt		7,217			—
Less: current portion		(1,170	)		(6,650	)
Long-term debt, net of current maturities	$	7,141		$	177

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

2023	$	1,170
2024		1,969
2025		1,113
2026		1,114
2027		1,115
2028 and thereafter		1,830
Total	$	8,311