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v3.25.3

Information Regarding Reportable Business Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 27, 2025 | Sep. 28, 2024 | Sep. 27, 2025 | Sep. 28, 2024 | Dec. 28, 2024
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | $ 1,205,406 | $ 1,213,867 | $ 3,569,291 | $ 3,609,915 |
Gross revenue | 1,216,423 | 1,225,932 | 3,633,401 | 3,675,326 |
Investment income | 3,293 | 3,922 | 10,620 | 10,988 |
Purchased transportation | 936,472 | 943,805 | 2,775,761 | 2,799,384 |
Commissions to agents | 98,693 | 98,703 | 291,529 | 295,801 |
Other operating costs, net of gains on asset sales/dispositions | 15,572 | 15,144 | 46,996 | 44,138 |
Insurance and claims | 44,025 | 42,463 | 167,419 | 149,241 |
Selling, general and administrative | 57,015 | 51,252 | 174,303 | 162,613 |
Depreciation and amortization | 11,509 | 15,371 | 35,884 | 44,001 |
Impairment of intangible and other assets | 30,104 | 0 | 30,104 | 0 |
Operating income | 26,326 | 63,116 | 122,025 | 191,136 |
Goodwill | 34,005 | 41,122 | 34,005 | 41,122 | $ 40,933
Interest and debt expense (income) | 217 | (1,169) | 756 | (4,455) |
Income before income taxes | 26,109 | 64,285 | 121,269 | 195,591 |
Related Party [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | 11,017 | 12,065 | 64,110 | 65,411 |
Transportation Logistics |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | 1,190,802 | 1,198,334 | 3,525,234 | 3,561,941 |
Gross revenue | 1,190,802 | 1,198,334 | 3,525,234 | 3,561,941 |
Purchased transportation | 936,472 | 943,805 | 2,775,761 | 2,799,384 |
Commissions to agents | 98,693 | 98,703 | 291,529 | 295,801 |
Other operating costs, net of gains on asset sales/dispositions | 15,572 | 15,144 | 46,996 | 44,138 |
Insurance and claims | 26,014 | 29,592 | 89,387 | 84,429 |
Selling, general and administrative | 53,875 | 48,101 | 165,860 | 153,118 |
Depreciation and amortization | 11,509 | 15,371 | 35,884 | 44,001 |
Impairment of intangible and other assets | 30,104 |  | 30,104 |  |
Operating income | 18,563 | 47,618 | 89,713 | 141,070 |
Goodwill | 34,005 | 41,122 | 34,005 | 41,122 |
Insurance |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | 14,604 | 15,533 | 44,057 | 47,974 |
Gross revenue | 25,621 | 27,598 | 108,167 | 113,385 |
Investment income | 3,293 | 3,922 | 10,620 | 10,988 |
Insurance and claims | 18,011 | 12,871 | 78,032 | 64,812 |
Selling, general and administrative | 3,140 | 3,151 | 8,443 | 9,495 |
Operating income | 7,763 | 15,498 | 32,312 | 50,066 |
Insurance | Related Party [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | $ 11,017 | $ 12,065 | $ 64,110 | $ 65,411 |

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