CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 14, 2024	Apr. 16, 2023	Apr. 14, 2024	Apr. 16, 2023
Statement of Comprehensive Income [Abstract]
Net earnings	$ 24,980	$ 26,507	$ 63,663	$ 79,761
Other comprehensive income:
Actuarial losses and prior service costs reclassified to earnings	493	495	1,150	1,159
Tax effect	(131)	(129)	(304)	(304)
Other comprehensive income, net of taxes	362	366	846	855
Comprehensive income	$ 25,342	$ 26,873	$ 64,509	$ 80,616