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v3.25.0.1

Information Regarding Reportable Business Segments (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2024 | Dec. 30, 2023 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |  |
Revenue |  | $ 4,819,245 | $ 5,303,322 | $ 7,436,562
Gross revenue |  | 4,876,721 | 5,371,299 | 7,515,791
Elimination of internal revenue |  | (57,476) | (67,977) | (79,229)
Total consolidated revenue |  | 4,819,245 | 5,303,322 | 7,436,562
Investment income |  | 14,810 | 10,141 | 3,162
Purchased transportation |  | 3,745,241 | 4,068,262 | 5,804,017
Commissions to agents |  | 392,751 | 462,668 | 614,865
Other operating costs, net of gains on asset sales/dispositions |  | 58,781 | 54,191 | 45,192
Insurance and claims |  | 171,405 | 182,218 | 205,064
Selling, general and administrative |  | 217,708 | 211,799 | 221,279
Depreciation and amortization |  | 56,738 | 58,153 | 57,453
Operating income |  | 248,907 | 344,149 | 571,083
Interest and debt (income) expense | [1] | (5,419) | (3,946) | 3,620
Income before income taxes |  | 254,326 | 348,095 | 567,463
Goodwill |  | 40,933 | 42,275 | 41,220
Related Party [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue |  | 57,476 | 67,977 | 79,229
Total consolidated revenue |  | 57,476 | 67,977 | 79,229
Transportation Logistics |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue |  | 4,756,008 | 5,230,846 | 7,358,008
Gross revenue |  | 4,756,008 | 5,230,846 | 7,358,008
Total consolidated revenue |  | 4,756,008 | 5,230,846 | 7,358,008
Purchased transportation |  | 3,745,241 | 4,068,262 | 5,804,017
Commissions to agents |  | 392,751 | 462,668 | 614,865
Other operating costs, net of gains on asset sales/dispositions |  | 58,781 | 54,191 | 45,192
Insurance and claims |  | 92,712 | 101,179 | 105,477
Selling, general and administrative |  | 204,089 | 197,819 | 206,504
Depreciation and amortization |  | 56,738 | 58,153 | 57,453
Operating income |  | 205,696 | 288,574 | 524,500
Goodwill |  | 40,933 | 42,275 | 41,220
Transportation Logistics | Related Party [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue |  | 0 | 0 | 0
Total consolidated revenue |  | 0 | 0 | 0
Insurance |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue |  | 63,237 | 72,476 | 78,554
Gross revenue |  | 120,713 | 140,453 | 157,783
Total consolidated revenue |  | 63,237 | 72,476 | 78,554
Investment income |  | 14,810 | 10,141 | 3,162
Insurance and claims |  | 78,693 | 81,039 | 99,587
Selling, general and administrative |  | 13,619 | 13,980 | 14,775
Operating income |  | 43,211 | 55,575 | 46,583
Insurance | Related Party [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue |  | 57,476 | 67,977 | 79,229
Total consolidated revenue |  | $ 57,476 | $ 67,977 | $ 79,229
[1] | Interest and debt (income) expense includes (1) interest income earned on cash balances held by the transportation logistics segment of $9,495, $7,811 and $900 in 2024, 2023 and 2022, respectively and (2) consolidated total interest expense of $4,076, $3,865 and $4,520 (1) in 2024, 2023 and 2022, respectively.

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- Definition Primarily represents commissions incurred in the period based upon the sale by commissioned employees or third parties of the entity's goods or services, and fees for sales assistance or product enhancements performed by third parties (such as a distributor or value added reseller). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
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