Note 5 - Line of Credit and Long-term Debt (Tables)

3 Months Ended

Jun. 30, 2022

Notes Tables

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

	June 30, 2022			March 31, 2022
	(in thousands)
Long-term debt	$	3,764		$	3,938
Debt - related party		1,000			1,000
Less current maturities		(386	)		(490	)
Long-term debt, excluding current maturities		4,378			4,448
Less unamortized debt issuance costs		(105	)		(112	)
Total long-term debt, net of current maturities and unamortized debt issuance costs	$	4,273		$	4,336

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

Payments Due	(in thousands)
Remainder of 2023	$	386
2024		291
2025		1,308
2026		325
2027		344
Thereafter		2,110
Total principal payments	$	4,764