Note 5 - Bank Debt (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	December 31,
	2022			2021
Current bank debt	$	35,500		$	25,725
Less unamortized debt issuance cost		(2,469	)		(2,627	)
Net current portion	$	33,031		$	23,098
Long-term bank debt	$	49,713		$	86,013
Less unamortized debt issuance cost		—			(1,346	)
Net long-term portion	$	49,713		$	84,667
Total bank debt	$	85,213		$	111,738
Less total unamortized debt issuance cost		(2,469	)		(3,973	)
Net bank debt	$	82,744		$	107,765

Schedule of Line of Credit Facilities [Table Text Block]

Fiscal Periods Ending	Ratio
December 31, 2022	2.50 to 1.00
March 31, 2023, and each fiscal quarter thereafter	2.25 to 1.00

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

Future Maturities (in thousands):
2023		35,500
2024		49,713
Total	$	85,213

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