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Property and Equipment (Tables) | 12 Months Ended
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Dec. 31, 2024
Property, Plant and Equipment [Abstract] |
Major Classes of Property and Equipment | The major classes of property and equipment are summarized in the table below.
| Estimated Useful Lives |  | As of December 31,
|  | 2024 |  | 2023
Land(a) | — |  | $ | 2,537 |  |  | $ | 2,442 |
Buildings | 40 years |  | 213 |  |  | 209 |
Communications infrastructure assets | 1-20 years |  | 26,519 |  |  | 25,479 |
Information technology assets and other | 2-7 years |  | 725 |  |  | 681 |
Construction in process | — |  | 1,045 |  |  | 1,134 |
Total gross property and equipment |  |  | 31,039 |  |  | 29,945 |
Less: accumulated depreciation |  |  | (15,544) |  |  | (14,279) |
Total property and equipment, net |  |  | $ | 15,495 |  |  | $ | 15,666 |
(a)Includes land owned through fee interests and perpetual easements.

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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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