Property, Plant and Equipment

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Note 5. Property, Plant 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)	2022		2021
Land	-	$	747	$	673
Buildings and equipment	7 to 45	35,382		33,361
Central office and other network equipment	3 to 15	162,001		153,240
Antennas, cable, conduit, poles and towers	4 to 50	75,622		69,733
Leasehold improvements	5 to 20	10,159		9,587
Work in progress	-	12,889		13,057
Furniture, vehicles and other	3 to 20	10,889		10,246
		307,689		289,897
Less accumulated depreciation		200,255		190,201
Property, plant and equipment, net		$	107,434	$	99,696