Note 8 - Employee Benefit Plans (Tables)

6 Months Ended

Mar. 30, 2024

Supplemental Employee Retirement Plan [Member]

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended				Six Months Ended
	March 30,		April 1,		March 30,		April 1,
(In thousands)	2024		2023		2024		2023
Interest cost	$	147	$	130	$	294	$	260
Service cost		63		83		126		166
Recognized net actuarial loss		-		3		-		6
Net periodic pension cost	$	210	$	216	$	420	$	432