Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2023

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,
		2023		2022
Land(a)	—	$	2,442	$	2,339
Buildings	40 years	209		221
Communications infrastructure assets	1-20 years	25,479		24,353
Information technology assets and other	2-7 years	681		652
Construction in process	—	1,134		913
Total gross property and equipment		29,945		28,478
Less: accumulated depreciation		(14,279)		(13,071)
Total property and equipment, net		$	15,666	$	15,407

(a)Includes land owned through fee interests and perpetual easements.