Note 7 - Accrued Expenses (Tables)

3 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	June 30, 2022		March 31, 2022
	(in thousands)
Bonus and profit sharing	$	502	$	488
Wages		81		211
Vacation		417		392
Rent, interest and legal		105		108
Other accrued expenses		232		213
Total accrued expenses	$	1,337	$	1,412