Pension and Other Benefit Programs (Tables)

9 Months Ended

Jun. 29, 2024

Retirement Benefits [Abstract]

Net Periodic Benefit Cost

The components of net periodic benefit cost (income) are as follows:

	Pension Plans								Postretirement Medical Plans
	Quarter Ended				Nine Months Ended				Quarter Ended				Nine Months Ended
	Jun. 29, 2024		Jul. 1, 2023		Jun. 29, 2024		Jul. 1, 2023		Jun. 29, 2024		Jul. 1, 2023		Jun. 29, 2024		Jul. 1, 2023
Service costs	$	62	$	65	$	187	$	193	$	1	$	1	$	1	$	4
Other costs (benefits):
Interest costs	209		195		626		586		14		20		41		61
Expected return on plan assets	(284)		(288)		(853)		(863)		(14)		(15)		(43)		(45)
Amortization of previously deferred service costs	2		2		6		7		(22)		—		(67)		—
Recognized net actuarial loss	5		5		15		14		(9)		(6)		(27)		(17)
Total other costs (benefits)	(68)		(86)		(206)		(256)		(31)		(1)		(96)		(1)
Net periodic benefit cost (income)	$	(6)	$	(21)	$	(19)	$	(63)	$	(30)	$	—	$	(95)	$	3