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Discontinued Operations (Tables) | 12 Months Ended
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Dec. 31, 2024
Discontinued Operations and Disposal Groups [Abstract] |
Schedule of Disposal Groups, Including Discontinued Operations | The carrying amounts of the major classes of assets and liabilities, classified as held for sale in the consolidated balance sheets, were as follows:
(in thousands) |  |  | December 31, 2023
ASSETS |  |  |
Property, plant and equipment, net |  |  | $ | 29,162 |
Operating lease right-of-use assets |  |  | 37,616 |
Deferred charges and other assets |  |  | 2,137 |
Noncurrent assets held for sale |  |  | $ | 68,915 |
LIABILITIES |  |  |
Accrued liabilities and other current liabilities |  |  | $ | 3,602 |
Current liabilities held for sale |  |  | $ | 3,602 |
Asset retirement obligations |  |  | $ | 9,516 |
Non-current operating lease liabilities |  |  | 41,173 |
Other liabilities |  |  | 3,524 |
Noncurrent liabilities held for sale |  |  | $ | 54,213 |
Income from discontinued operations, net of tax in the consolidated statements of operations consisted of the following for December 31, 2024, 2023 and 2022:
(in thousands) |  | 2024 |  | 2023 |  | 2022
Service revenue and other |  | $ | 4,542 |  |  | $ | 18,635 |  |  | $ | 18,919 |
Operating expenses: |  |  |  |  |  |
Cost of services |  | 1,059 |  |  | 5,625 |  |  | 5,712 |
Selling, general and administrative |  | 572 |  |  | 1,412 |  |  | 1,279 |
Depreciation and amortization |  | 222 |  |  | 2,104 |  |  | 2,416 |
Total operating expenses |  | 1,853 |  |  | 9,141 |  |  | 9,407 |
Operating income |  | 2,689 |  |  | 9,494 |  |  | 9,512 |
Other income: |  |  |  |  |  |
Gain on sale of disposition of Tower Portfolio |  | 294,250 |  |  | — |  |  | — |
Other expense |  | (81) |  |  | — |  |  | — |
Income before income taxes |  | 296,858 |  |  | 9,494 |  |  | 9,512 |
Income tax expense |  | 74,684 |  |  | 2,472 |  |  | 2,473 |
Income from discontinued operations, net of tax |  | $ | 222,174 |  |  | $ | 7,022 |  |  | $ | 7,039 |

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