Note 4 - Bank Debt (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Debt [Table Text Block]

	December 31,
	2023			2022
Current bank debt	$	26,000		$	35,500
Less unamortized debt issuance cost		(1,562	)		(2,469	)
Net current portion	$	24,438		$	33,031
Long-term bank debt	$	65,500		$	49,713
Less unamortized debt issuance cost		(2,047	)		—
Net long-term portion	$	63,453		$	49,713
Total bank debt	$	91,500		$	85,213
Less total unamortized debt issuance cost		(3,609	)		(2,469	)
Net bank debt	$	87,891		$	82,744

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

Future Maturities (in thousands):
2024		26,000
2025		26,000
2026		39,500
Total	$	91,500