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Property, Plant and Equipment (Tables) | 12 Months Ended
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Dec. 31, 2024
Property, Plant and Equipment [Abstract] |
Summary of Plant, Property and Equipment | The following table displays the details of Property, plant and equipment, which is stated at cost:
|  |  | (dollars in millions)
At December 31, | Lives (years) |  | 2024 |  | 2023
Land | - |  | $ | 740 |  |  | $ | 751 |
Buildings and equipment | 7 to 45 |  | 39,130 |  |  | 36,940 |
Central office and other network equipment | 3 to 15 |  | 176,680 |  |  | 170,161 |
Antennas, cable, conduit, poles and towers | 4 to 50 |  | 82,810 |  |  | 78,355 |
Leasehold improvements | 5 to 20 |  | 10,562 |  |  | 10,355 |
Work in progress | - |  | 9,424 |  |  | 12,092 |
Furniture, vehicles and other | 3 to 20 |  | 12,060 |  |  | 11,454 |
|  |  | 331,406 |  |  | 320,108 |
Less accumulated depreciation |  |  | 222,884 |  |  | 211,798 |
Property, plant and equipment, net |  |  | $ | 108,522 |  |  | $ | 108,310 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
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