Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details)

v3.23.2
Segment Reporting (Details)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
segment
Jun. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Segment Reporting Information [Line Items]          
Number of reportable segments | segment     2    
Operating revenues $ 402,182 $ 515,219 $ 829,248 $ 982,180  
Depreciation 10,006 7,713 19,179 14,764  
Amortization 4,507 3,882 8,969 7,961  
Income (loss) from operations 30,211 75,545 80,720 132,896  
Purchases of property and equipment 10,786 8,765 17,575 18,673  
Total Assets 1,184,573   1,184,573   $ 1,208,076
Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues 337,996 408,857 676,930 785,448  
Expedited Freight | Network          
Segment Reporting Information [Line Items]          
Operating revenues 205,762 251,872 411,693 485,572  
Expedited Freight | Truckload          
Segment Reporting Information [Line Items]          
Operating revenues 40,432 60,144 82,176 116,052  
Expedited Freight | Final Mile          
Segment Reporting Information [Line Items]          
Operating revenues 68,560 73,028 137,917 138,786  
Expedited Freight | Other          
Segment Reporting Information [Line Items]          
Operating revenues 23,242 23,813 45,144 45,038  
Operating Segments | Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues 337,957 408,814 676,861 785,340  
Depreciation 7,761 6,007 14,749 11,679  
Amortization 1,946 1,810 3,847 3,619  
Income (loss) from operations 30,949 63,107 63,947 110,787  
Purchases of property and equipment 10,399 8,765 17,012 17,721  
Total Assets 737,387   737,387   683,386
Operating Segments | Intermodal          
Segment Reporting Information [Line Items]          
Operating revenues 64,225 106,405 152,387 196,840  
Depreciation 2,245 1,644 4,430 2,984  
Amortization 2,561 2,072 5,122 4,342  
Income (loss) from operations 4,312 15,249 15,515 26,395  
Purchases of property and equipment 387 0 563 952  
Total Assets 282,077   282,077   322,001
Corporate          
Segment Reporting Information [Line Items]          
Operating revenues 0 0 0 0  
Depreciation 0 62 0 101  
Amortization 0 0 0 0  
Income (loss) from operations (5,050) (2,811) 1,258 (4,286)  
Purchases of property and equipment 0 0 0 0  
Total Assets 165,198   165,198   202,756
Eliminations          
Segment Reporting Information [Line Items]          
Operating revenues (65) (49) (102) (119)  
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 (89)   (89)   $ (67)
Eliminations | Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues (39) (43) (69) (108)  
Eliminations | Intermodal          
Segment Reporting Information [Line Items]          
Operating revenues $ (26) $ (6) $ (33) $ (11)