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Commitments and Contingencies (Tables) | 12 Months Ended
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Aug. 31, 2024
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 2024, 2023 and 2022:
(In thousands, except lease term and discount rate) |  | 2024 |  | 2023 |  | 2022 |
Lease cost: |  |  |  |  |  |  |
Operating lease costs including short-term lease expense and variable lease costs, which were immaterial in the period |  | $ | 25,866 |  | $ | 22,303 |  | $ | 20,284 |
Operating cash flow impacts: |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of operating lease liabilities |  | $ | 20,083 |  | $ | 16,710 |  | $ | 15,123 |
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities |  | $ | 19,511 |  | $ | 23,076 |  | $ | 21,391 |
Operating lease right-of-use assets acquired in business combination |  | $ | — |  | $ | 4,167 |  | $ | — |
Weighted average remaining lease term - operating leases |  | 4.7 |  | 4.48 |  | 4.66 |
Weighted average discount rate - operating leases |  |  | 4.74 | % |  | 3.55 | % |  | 2.24 | %
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 31, 2024 are as follows (in thousands):
2025 |  | $ | 20,557 |
2026 |  |  | 17,307 |
2027 |  |  | 13,444 |
2028 |  |  | 9,787 |
2029 |  |  | 6,373 |
Thereafter |  |  | 8,365 |
Total payments |  |  | 75,833 |
Less interest |  |  | 7,024 |
Total present value of lease payments |  | $ | 68,809 |
Schedule of Changes to Environmental Liabilities | The changes to the Company’s environmental liabilities for fiscal 2024 and 2023 are as follows (in thousands):
Year ended |  | August 31, 2024 |  |  | August 26, 2023 |
Beginning balance |  | $ | 30,029 |  |  | $ | 32,191 |
Costs incurred for which reserves have been provided |  |  | (3,176 | ) |  |  | (1,936 | )
Insurance proceeds |  |  | 238 |  |  |  | 147 |
Interest accretion |  |  | 1,264 |  |  |  | 1,036 |
Changes in discount rates |  |  | 244 |  |  |  | (2,446 | )
Revisions in estimates |  |  | 2,656 |  |  |  | 1,037 |
Ending balance |  | $ | 31,255 |  |  | $ | 30,029 |
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 31, 2024, for the next five fiscal years and thereafter, as measured in current dollars, are reflected below (in thousands):
Fiscal year ended August |  | 2025 |  |  | 2026 |  |  | 2027 |  |  | 2028 |  |  | 2029 |  |  | Thereafter |  |  | Total |
Estimated costs—current dollars |  | $ | 14,425 |  |  | $ | 2,836 |  |  | $ | 1,527 |  |  | $ | 1,280 |  |  | $ | 997 |  |  | $ | 15,047 |  |  | $ | 36,112 |
Estimated insurance proceeds |  |  | (180 | ) |  |  | (195 | ) |  |  | (159 | ) |  |  | (173 | ) |  |  | (9 | ) |  |  | (230 | ) |  |  | (946 | )
Net anticipated costs |  | $ | 14,245 |  |  | $ | 2,641 |  |  | $ | 1,368 |  |  | $ | 1,107 |  |  | $ | 988 |  |  | $ | 14,817 |  |  | $ | 35,166 |
Effect of inflation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,501 |
Effect of discounting |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (13,412 | )
Balance as of August 31, 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ | 31,255 |

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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