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Schedule Of Revenue By Major Customers By Reporting Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 24, 2022 | Sep. 30, 2023 | Sep. 24, 2022
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue |  | $ 1,289,345 | $ 1,816,132 | $ 4,098,877 | $ 5,761,795
BCO Independent Contractors – Truck |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Percentage of Consolidated Revenue |  | 39.00% | 35.00% | 38.00% | 35.00%
Brokerage Carriers - Truck |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Percentage of Consolidated Revenue |  | 52.00% | 53.00% | 54.00% | 53.00%
Rail Intermodal |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Percentage of Consolidated Revenue |  | 2.00% | 2.00% | 2.00% | 2.00%
Ocean and air cargo carriers |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Percentage of Consolidated Revenue |  | 5.00% | 9.00% | 5.00% | 8.00%
BCO Independent Contractor Truck and Brokerage Carriers Truck | Van Equipment |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue |  | $ 665,569 | $ 914,154 | $ 2,123,693 | $ 3,022,297
BCO Independent Contractor Truck and Brokerage Carriers Truck | Unsided/Platform Equipment |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue |  | 378,147 | 453,924 | 1,150,483 | 1,336,956
BCO Independent Contractor Truck and Brokerage Carriers Truck | Less than Truckload |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue |  | 28,097 | 35,343 | 90,770 | 105,994
BCO Independent Contractor Truck and Brokerage Carriers Truck | Other Truck Transportation |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue | [1] | $ 101,951 | $ 195,345 | $ 379,471 | $ 632,001
[1] | Includes power-only, expedited, straight truck, cargo van, and miscellaneous other truck transportation revenue generated by the transportation logistics segment. Power-only refers to shipments where the Company furnishes a power unit and an operator but not trailing equipment, which is typically provided by the shipper or consignee.

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