Note 8 - Employee Benefit Plans (Tables)

9 Months Ended

Jul. 01, 2023

Supplemental Employee Retirement Plan [Member]

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended				Nine Months Ended
	July 1,		July 2,		July 1,		July 2,
(In thousands)	2023		2022		2023		2022
Interest cost	$	130	$	87	$	390	$	261
Service cost		83		100		249		300
Recognized net actuarial loss		3		69		9		207
Net periodic pension cost	$	216	$	256	$	648	$	768