v3.26.3
Schedule Of Revenue By Major Customers By Reporting Segments (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 26, 2026
Sep. 27, 2025
Sep. 26, 2026
Sep. 27, 2025
Disaggregation of Revenue [Line Items]        
Revenue $ 1,511,787 $ 1,205,406 $ 4,115,342 $ 3,569,291
BCO Independent Contractors – Truck        
Disaggregation of Revenue [Line Items]        
Percentage of Consolidated Revenue 39.00% 38.00% 40.00% 38.00%
Brokerage Carriers - Truck        
Disaggregation of Revenue [Line Items]        
Percentage of Consolidated Revenue 54.00% 52.00% 53.00% 54.00%
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 4.00% 6.00% 4.00% 5.00%
BCO Independent Contractor Truck and Brokerage Carriers Truck | Van Equipment        
Disaggregation of Revenue [Line Items]        
Revenue $ 759,949 $ 583,369 $ 2,080,868 $ 1,769,440
BCO Independent Contractor Truck and Brokerage Carriers Truck | Unsided/Platform Equipment        
Disaggregation of Revenue [Line Items]        
Revenue 518,582 386,006 1,379,319 1,127,276
BCO Independent Contractor Truck and Brokerage Carriers Truck | Less than Truckload        
Disaggregation of Revenue [Line Items]        
Revenue 24,933 24,480 73,845 72,229
BCO Independent Contractor Truck and Brokerage Carriers Truck | Other Truck Transportation        
Disaggregation of Revenue [Line Items]        
Revenue [1] $ 103,707 $ 96,041 $ 289,298 $ 288,807
[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.