Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details)

v3.22.2.2
Segment Reporting (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
segment
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Segment Reporting Information [Line Items]          
Number of reportable segments | segment     2    
Operating revenues $ 510,023 $ 419,625 $ 1,492,203 $ 1,202,498  
Amortization     12,117    
Income (loss) from continuing operations 71,665 42,476 204,561 107,324  
Purchases of property and equipment     25,401 23,015  
Total Assets 1,186,059   1,186,059   $ 1,117,823
Continuing Operations          
Segment Reporting Information [Line Items]          
Operating revenues 510,023 419,625 1,492,203 1,202,555  
Depreciation 8,113 5,799 22,877 17,441  
Amortization 4,156 3,617 12,117 10,626  
Income (loss) from continuing operations 71,665 42,476 204,561 107,324  
Purchases of property and equipment 6,728 14,440 25,401 23,015  
Total Assets 1,186,059   1,186,059   1,117,823
Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues 395,635 341,557 1,181,083 997,478  
Expedited Freight | Network          
Segment Reporting Information [Line Items]          
Operating revenues 240,482 199,360 726,054 579,373  
Expedited Freight | Truckload          
Segment Reporting Information [Line Items]          
Operating revenues 55,607 53,651 171,659 162,999  
Expedited Freight | Final Mile          
Segment Reporting Information [Line Items]          
Operating revenues 76,822 71,355 215,608 203,494  
Expedited Freight | Other          
Segment Reporting Information [Line Items]          
Operating revenues 22,724 17,191 67,762 51,612  
Operating Segments | Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues 395,607 341,461 1,180,947 996,769  
Depreciation 6,331 4,942 18,010 14,924  
Amortization 1,809 1,842 5,428 5,437  
Income (loss) from continuing operations 56,304 34,636 167,091 93,854  
Purchases of property and equipment 6,434 13,769 24,155 21,905  
Operating Segments | Expedited Freight | Continuing Operations          
Segment Reporting Information [Line Items]          
Total Assets 698,313   698,313   777,987
Operating Segments | Intermodal          
Segment Reporting Information [Line Items]          
Operating revenues 114,416 78,164 311,256 205,786  
Depreciation 1,782 841 4,766 2,475  
Amortization 2,347 1,775 6,689 5,189  
Income (loss) from continuing operations 16,610 8,712 43,005 21,607  
Purchases of property and equipment 294 671 1,246 1,110  
Operating Segments | Intermodal | Continuing Operations          
Segment Reporting Information [Line Items]          
Total Assets 304,378   304,378   249,467
Corporate          
Segment Reporting Information [Line Items]          
Operating revenues 0 0 0 0  
Depreciation 0 16 101 42  
Amortization 0 0 0 0  
Income (loss) from continuing operations (1,249) (872) (5,535) (8,137)  
Purchases of property and equipment 0 0 0 0  
Corporate | Continuing Operations          
Segment Reporting Information [Line Items]          
Total Assets 183,409   183,409   90,588
Eliminations          
Segment Reporting Information [Line Items]          
Operating revenues (33) (105) (152) (800)  
Depreciation 0 0 0 0  
Amortization 0 0 0 0  
Income (loss) from continuing operations 0 0 0 0  
Purchases of property and equipment 0 0 0 0  
Eliminations | Continuing Operations          
Segment Reporting Information [Line Items]          
Operating revenues 0 0 0 (57)  
Total Assets (41)   (41)   $ (219)
Eliminations | Discontinued Operations          
Segment Reporting Information [Line Items]          
Operating revenues 0 0 0 57  
Eliminations | Expedited Freight          
Segment Reporting Information [Line Items]          
Operating revenues (28) (96) (136) (709)  
Eliminations | Intermodal          
Segment Reporting Information [Line Items]          
Operating revenues $ (5) $ (9) $ (16) $ (34)