Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details)

v3.23.3
Segment Reporting (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
segment
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Segment Reporting Information [Line Items]          
Number of reportable segments | segment     2    
Operating revenues $ 413,447 $ 510,023 $ 1,242,695 $ 1,492,203  
Depreciation 10,998 8,113 30,177 22,877  
Amortization 4,508 4,156 13,477 12,117  
Income (loss) from operations 15,493 71,665 96,213 204,561  
Purchases of property and equipment 5,843 6,728 23,418 25,401  
Total Assets 1,190,581   1,190,581   $ 1,208,076
Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues 351,346 395,635 1,028,276 1,181,083  
Expedited Freight | Network          
Segment Reporting Information [Line Items]          
Operating revenues 216,977 240,482 628,670 726,054  
Expedited Freight | Truckload          
Segment Reporting Information [Line Items]          
Operating revenues 38,800 55,607 120,976 171,659  
Expedited Freight | Final Mile          
Segment Reporting Information [Line Items]          
Operating revenues 72,471 76,822 210,388 215,608  
Expedited Freight | Other          
Segment Reporting Information [Line Items]          
Operating revenues 23,098 22,724 68,242 67,762  
Operating Segments | Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues 351,312 395,607 1,028,173 1,180,947  
Depreciation 8,372 6,331 23,121 18,010  
Amortization 1,947 1,809 5,794 5,428  
Income (loss) from operations 36,351 56,304 100,298 167,091  
Purchases of property and equipment 5,822 6,434 22,834 24,155  
Total Assets 811,940   811,940   683,386
Operating Segments | Intermodal          
Segment Reporting Information [Line Items]          
Operating revenues 62,135 114,416 214,522 311,256  
Depreciation 2,626 1,782 7,056 4,766  
Amortization 2,561 2,347 7,683 6,689  
Income (loss) from operations 4,744 16,610 20,259 43,005  
Purchases of property and equipment 21 294 584 1,246  
Total Assets 277,629   277,629   322,001
Corporate          
Segment Reporting Information [Line Items]          
Operating revenues 0 0 0 0  
Depreciation 0 0 0 101  
Amortization 0 0 0 0  
Income (loss) from operations (25,602) (1,249) (24,344) (5,535)  
Purchases of property and equipment 0 0 0 0  
Total Assets 101,082   101,082   202,756
Eliminations          
Segment Reporting Information [Line Items]          
Operating revenues (82) (33) (184) (152)  
Depreciation 0 0 0 0  
Amortization 0 0 0 0  
Income (loss) from operations 0 0 0 0  
Purchases of property and equipment 0 0 0 0  
Total Assets (70)   (70)   $ (67)
Eliminations | Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues (34) (28) (103) (136)  
Eliminations | Intermodal          
Segment Reporting Information [Line Items]          
Operating revenues $ (48) $ (5) $ (81) $ (16)