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Information Regarding Reportable Business Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 30, 2024 | Apr. 01, 2023 | Dec. 30, 2023
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 1,171,043 | $ 1,435,675 |
Investment income | 3,412 | 1,368 |
Operating income | 59,961 | 101,284 |
Expenditures on long-lived assets | 9,281 | 6,233 |
Goodwill | 42,381 | 41,726 | $ 42,275
Related Party |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 12,069 | 11,961 |
Transportation Logistics |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 1,154,532 | 1,416,846 |
Operating income | 42,681 | 86,162 |
Expenditures on long-lived assets | 9,281 | 6,233 |
Goodwill | 42,381 | 41,726 |
Insurance |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 16,511 | 18,829 |
Investment income | 3,412 | 1,368 |
Operating income | 17,280 | 15,122 |
Insurance | Related Party |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 12,069 | $ 11,961 |

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