Commitments and Contingencies (Tables)

12 Months Ended

Aug. 26, 2023

Commitments and Contingencies Disclosure [Abstract]

Schedule of Operating Lease Cost and Information Related to Operating Lease Right-of-use Assets, Net and Operating Lease Liabilities

The following table presents the operating lease cost and information related to the operating lease right-of-use assets, net and operating lease liabilities for fiscal 2023, 2022 and 2021:

(In thousands, except lease term and discount rate)	2023			2022			2021
Lease cost:
Operating lease costs including short-term lease expense and variable lease costs, which were immaterial in the period	$	22,303		$	20,284		$	19,329
Operating cash flow impacts:
Cash paid for amounts included in the measurement of operating lease liabilities	$	16,710		$	15,123		$	13,629
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities	$	23,076		$	21,391		$	13,592
Operating lease right-of-use assets acquired in business combination	$	4,167		$	—		$	—
Weighted-average remaining lease term - operating leases	4.48			4.66			4.09
Weighted-average discount rate - operating leases		3.55	%		2.24	%		2.28	%

Schedule of Contractual Future Minimum Lease Payments of Operating Lease Liabilities

The contractual future minimum lease payments of the Company's operating lease liabilities by fiscal year as of August 26, 2023 are as follows (in thousands):

2024	$	19,629
2025		16,078
2026		12,956
2027		9,747
2028		6,416
Thereafter		6,618
Total payments		71,444
Less interest		6,685
Total present value of lease payments	$	64,759

Schedule of Changes to Environmental Liabilities

The changes to the Company’s environmental liabilities for fiscal 2023 and 2022 were as follows (in thousands):

Year ended	August 26, 2023			August 27, 2022
Beginning balance	$	32,191		$	32,859
Costs incurred for which reserves have been provided		(1,936	)		(2,188	)
Insurance proceeds		147			135
Interest accretion		1,036			596
Changes in discount rates		(2,446	)		(3,235	)
Revisions in estimates		1,037			4,024
Ending balance	$	30,029		$	32,191

Schedule of Anticipated Payments and Insurance Proceeds of Currently Identified Environmental Remediation Liabilities

Anticipated payments and insurance proceeds of currently identified environmental remediation liabilities as of August 26, 2023, for the next five fiscal years and thereafter, as measured in current dollars, are reflected below (in thousands):

Fiscal year ended August	2024			2025			2026			2027			2028			Thereafter			Total
Estimated costs—current dollars	$	14,049		$	2,651		$	1,442		$	1,270		$	972		$	14,617		$	35,001
Estimated insurance proceeds		(180	)		(195	)		(159	)		(173	)		(9	)		(230	)		(946	)
Net anticipated costs	$	13,869		$	2,456		$	1,283		$	1,097		$	963		$	14,387		$	34,055
Effect of inflation																				9,227
Effect of discounting																				(13,253	)
Balance as of August 26, 2023																			$	30,029