Pension Plans and Other Postretirement Benefits (Tables)

3 Months Ended

Dec. 30, 2023

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Costs

The following table provides the components of net periodic benefit costs:

	Pension Benefits
	Three Months Ended
	December 30,			December 24,
	2023			2022
Interest cost	$	805		$	827
Expected return on plan assets		(315	)		(339	)
Amortization of net loss		425			482
Net periodic benefit cost	$	915		$	970

	Postretirement Benefits
	Three Months Ended
	December 30,			December 24,
	2023			2022
Interest cost	$	36		$	41
Amortization of prior service credits		(65	)		(124	)
Amortization of net (gain)		(191	)		(194	)
Net periodic benefit cost	$	(220	)	$	(277	)