Commitments and Contingencies (Tables)

3 Months Ended

Nov. 27, 2021

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 the thirteen weeks ended November 27, 2021:

(In thousands, except lease term and discount rate)
Lease cost
Operating lease costs including short-term lease expense and variable lease costs, which were immaterial in the period	$	5,237
Operating cash flow impacts
Cash paid for amounts included in the measurement of operating lease liabilities	$	3,701
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities	$	5,539
Weighted-average remaining lease term - operating leases	4.34
Weighted-average discount rate - operating leases		1.96	%

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 are as follows as of November 27, 2021:

(In thousands)
2022 (remaining nine months)	$	2,043
2023		14,271
2024		11,262
2025		7,631
2026		5,341
Thereafter		6,781
Total payments		47,329
Less interest		(1,768	)
Total present value of lease payments	$	45,561

Schedule of Changes to Environmental Liabilities

The changes to the Company’s environmental liabilities for the thirteen weeks ended November 27, 2021 were as follows (in thousands):

	November 27, 2021
Balance as of August 28, 2021	$	32,859
Revisions in estimates		—
Costs incurred for which reserves have been provided		(374	)
Insurance proceeds		41
Interest accretion		149
Changes in discount rates		160
Balance as of November 27, 2021	$	32,835

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 November 27, 2021, for the next five fiscal years and thereafter, as measured in current dollars, are reflected below.

(In thousands)	2022			2023			2024			2025			2026			Thereafter			Total
Estimated costs – current dollars	$	12,116		$	2,530		$	2,080		$	1,366		$	1,129		$	12,712		$	31,933
Estimated insurance proceeds		(169	)		(159	)		(173	)		(159	)		(173	)		(380	)		(1,213	)
Net anticipated costs	$	11,947		$	2,371		$	1,907		$	1,207		$	956		$	12,332		$	30,720
Effect of inflation																				8,061
Effect of discounting																				(5,946	)
Balance as of November 27, 2021																			$	32,835