Pension and Postretirement Benefits - Summary of Net Periodic Benefit Cost Recognized (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 29, 2024	Oct. 01, 2023
SERP Benefits
COMPONENTS OF NET PERIODIC BENEFIT COST:
Service cost	$ 23	$ 21
Interest cost	18	22
Plan Settlements	283
Amortization of unrecognized net loss	6	12
Net periodic benefit cost	330	55
Postretirement Benefits
COMPONENTS OF NET PERIODIC BENEFIT COST:
Service cost	2	2
Interest cost	16	17
Amortization of unrecognized net loss	40	48
Net periodic benefit cost	$ 58	$ 67