Note 5 - Restructuring (Tables)

12 Months Ended

Sep. 30, 2023

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Employee			Equipment			Facility						Loss (Gain)
(In thousands)	Separation			Relocation			Closure			Asset			on Sale of
	Costs			Costs			Costs			Impairments			Equipment			Total
2022
Liability as of October 2, 2021	$	-		$	-		$	10		$	-		$	-		$	10
Restructuring charges (recoveries), net		-			-			304			-			(622	)		(318	)
Cash payments		-			-			(314	)		-			-			(314	)
Non-cash charges		-			-			-			-			622			622
Liability as of October 1, 2022	$	-		$	-		$	-		$	-		$	-		$	-
2021
Liability as of October 3, 2020	$	-		$	20		$	151		$	-		$	-		$	171
Restructuring charges, net		13			423			1,017			1,415			-			2,868
Cash payments		(13	)		(443	)		(1,158	)		-			-			(1,614	)
Non-cash charges		-			-			-			(1,415	)		-			(1,415	)
Liability as of October 2, 2021	$	-		$	-		$	10		$	-		$	-		$	10