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Postretirement Plans - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Oct. 07, 2023 | Oct. 08, 2022 | Dec. 31, 2022 | Jul. 19, 2022
Pension and Other Postretirement Benefits Disclosure [Line Items] |  |  |  |
Multi-employer plan withdrawal liability | $ 1,297 |  | $ 1,297 | $ 1,300
Plan No. 2 |  |  |  |
Pension and Other Postretirement Benefits Disclosure [Line Items] |  |  |  |
Voluntarily contributions made by an employer | $ 1,000 | $ 1,000 |  |

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- Definition Pension and other postretirement benefits disclosure. + References No definition available. + Details
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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
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- Definition Amount of the obligation recognized by withdrawing from a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. + References No definition available. + Details
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- Details
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