Note 14 - Restructuring (Tables)

6 Months Ended

Sep. 30, 2023

Notes Tables

Restructuring and Related Costs [Table Text Block]

				Restructuring Payable
	Severance			Other Costs			Total
Balance March 31, 2023	$	117		$	-		$	117
First quarter charge		(42	)		182			140
Second quarter charge		-			9			9
Cash payments/write-offs		(75	)		(191	)		(266	)
Balance September 30, 2023	$	-		$	-		$	-

	Severance		Other Costs			Total
Balance March 31, 2022	$	-	$	-		$	-
First quarter charge		-		56			56
Second quarter charge		-		52			52
Cash payments/write-offs		-		(108	)		(108	)
Balance October 1, 2022	$	-	$	-		$	-