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OPERATING SEGMENT DATA - Operating Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
OPERATING INCOME (LOSS) FROM CONTINUING OPERATIONS |  |  |  |
Operating income |  | $ 244,434 | $ 172,619 | $ 394,526
OTHER INCOME (COSTS) FROM CONTINUING OPERATIONS |  |  |  |
Interest and dividend income |  | 11,618 | 14,728 | 3,873
Interest and other related financing costs |  | (8,980) | (9,094) | (7,726)
Other, net |  | (28,358) | 8,662 | (2,370)
TOTAL OTHER INCOME (COSTS) |  | (25,720) | 14,296 | (6,223)
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES |  | 218,714 | 186,915 | 388,303
Change in fair value of equity investment, decrease |  | (28,739) |  |
Change in fair value included in other income, increase | $ 3,700 |  | 3,739 |
Asset impairment charges |  | 1,700 | 30,162 |
Operating Segments | Asset-Based |  |  |  |
OPERATING INCOME (LOSS) FROM CONTINUING OPERATIONS |  |  |  |
Operating income |  | 242,603 | 253,152 | 381,133
OTHER INCOME (COSTS) FROM CONTINUING OPERATIONS |  |  |  |
Asset impairment charges |  |  | 700 |
Operating Segments | Asset-Light |  |  |  |
OPERATING INCOME (LOSS) FROM CONTINUING OPERATIONS |  |  |  |
Operating income |  | 58,444 | (12,271) | 52,725
OTHER INCOME (COSTS) FROM CONTINUING OPERATIONS |  |  |  |
Asset impairment charges |  | 1,700 | 14,407 |
Other and eliminations |  |  |  |
OPERATING INCOME (LOSS) FROM CONTINUING OPERATIONS |  |  |  |
Operating income |  | $ (56,613) | (68,262) | $ (39,332)
OTHER INCOME (COSTS) FROM CONTINUING OPERATIONS |  |  |  |
Asset impairment charges |  |  | $ 15,100 |

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