Note 5 - Bank Debt (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	June 30,			December 31,
	2022			2021
Current bank debt	$	16,538		$	25,725
Less unamortized debt issuance cost		(3,316	)		(2,627	)
Net current portion	$	13,222		$	23,098
Long-term bank debt	$	114,200		$	86,013
Less unamortized debt issuance cost		(593	)		(1,346	)
Net long-term portion	$	113,607		$	84,667
Total bank debt	$	130,738		$	111,738
Less total unamortized debt issuance cost		(3,909	)		(3,973	)
Net bank debt	$	126,829		$	107,765

Schedule of Line of Credit Facilities [Table Text Block]

Fiscal Periods Ending	Ratio
June 30, 2022	6.00 to 1.00
September 30, 2022	4.50 to 1.00
December 31, 2022	2.50 to 1.00
March 31, 2023 and thereafter	2.25 to 1.00