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OPERATING SEGMENT DATA - Operating Expenses (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
OPERATING EXPENSES FROM CONTINUING OPERATIONS |  |
Salaries, wages, and benefits | $ 436,982 | $ 414,905
Fuel, supplies, and expenses | 122,618 | 110,359
Depreciation and amortization | 35,010 | 34,396
Contingent consideration | 15,040 | 810
Pre-tax gain on sale of discontinued operations | (69,083) |
Gain on sale of property and equipment | (9) | (3,002)
Other | 45,680 | 36,829
Total consolidated operating expenses | 1,084,935 | 1,175,148
Operating Segments | Asset Based |  |
OPERATING EXPENSES FROM CONTINUING OPERATIONS |  |
Salaries, wages, and benefits | 335,605 | 313,497
Fuel, supplies, and expenses | 94,288 | 84,831
Operating taxes and licenses | 13,979 | 12,493
Insurance | 13,273 | 10,431
Communications and utilities | 5,304 | 4,687
Depreciation and amortization | 24,911 | 24,305
Rents and purchased transportation | 90,744 | 102,985
Shared services | 64,613 | 67,150
Gain on sale of property and equipment | (51) | (2,695)
Innovative technology costs | 6,068 | 6,960
Other | 1,612 | 633
Total consolidated operating expenses | 650,346 | 625,277
Operating Segments | Asset-Light |  |
OPERATING EXPENSES FROM CONTINUING OPERATIONS |  |
Purchased transportation | 370,163 | 508,380
Supplies and expenses | 4,072 | 3,266
Depreciation and amortization | 5,068 | 5,180
Shared services | 51,429 | 50,197
Contingent consideration | 15,040 | 810
Other | 6,411 | 6,335
Total consolidated operating expenses | 452,183 | 574,168
Other and eliminations |  |
OPERATING EXPENSES FROM CONTINUING OPERATIONS |  |
Total consolidated operating expenses | $ (17,594) | $ (24,297)

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- Definition Fuel costs incurred that are directly related to services rendered during the reporting period and the cost of materials used in services rendered during the reporting period. It also includes costs related to selling products and services, as well as other general and administrative expenses not separately disclosed in operating expenses and costs. + References No definition available. + Details
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