Note 7 - Line of Credit and Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Debt [Table Text Block]

(In thousands)	Maturity Date	Interest Rate			March 31, 2022			December 31, 2021
2022 term loan 1	Sep-24		4.0	%	$	1,750		$	1,750
2022 term loan 2	Various		4.0	%		2,896			2,813
Insurance premium financing	Apr-22		4.0	%		69			373
Freezer equipment loan	Dec-25		5.7	%		572			612
Manufacturing equipment loans	Oct-25		5.7	%		333			355
Freezer installation loan	Various		6.3	%		1,271			1,334
Other loans	Various		Various			8			9
Total debt, excluding unamortized debt issuance costs						6,899			7,246
Less: unamortized debt issuance costs						(29	)		(31	)
Total debt						6,870			7,215
Less: current portion						(557	)		(862	)
Total long-term debt					$	6,313		$	6,353

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

(In thousands)	Amount
2022 (9 months remaining)	$	432
2023		813
2024		2,294
2025		543
2026		221
Thereafter		2,596
Total debt, excluding unamortized debt issuance costs		6,899
Less: unamortized debt issuance costs		(29	)
Total debt	$	6,870