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Schedule III - Schedule of Real Estate and Accumulated Depreciation (Reconciliation of Carrying Amount of Real Estate Investments) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Schedule III - Schedule of Real Estate and Accumulated Depreciation [Abstract] |  |  |
Gross amount at beginning | $ 8,231,510 | $ 7,993,750 | $ 7,068,208
Acquisitions | 34,350 | 22,081 | 727,863
Construction and related costs on new builds | 131,539 | 59,873 | 69,384
Augmentation and tower upgrades | 54,181 | 82,917 | 60,247
Land buyouts and other assets | 31,739 | 32,247 | 26,588
Tower maintenance | 50,182 | 49,471 | 42,048
Other | 2,942 | 35,880 | 23,824
Total additions | 304,933 | 282,469 | 949,954
Cost of real estate sold or disposed | (437) | (8,024) | (610)
Impairment | (73,977) | (119,307) | (23,638)
Other | (248,238) | 82,622 | (164)
Total deductions | (322,652) | (44,709) | (24,412)
Balance at end | $ 8,213,791 | $ 8,231,510 | $ 7,993,750

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- Definition Amount of real estate investments sold for entities with a substantial portion of business acquiring and holding investment real estate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 970 -SubTopic 360 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-28(Column E)(Footnote 4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478979/970-360-S99-1 + Details
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