v3.25.4
OPERATING PROPERTY AND EQUIPMENT, NET (Tables)
12 Months Ended
Dec. 31, 2025
Property, Plant and Equipment [Abstract]  
Schedule of Operating Property and Equipment, Net
 
Estimated Useful Lives (In years)
December 31,
(Dollars in millions)
20252024
Land$233 $230 
Buildings and improvements
1 — 40
1,156 1,124 
Machinery and equipment
2 — 10
1,373 1,322 
Other
1 — 30
211 164 
2,973 2,840 
Accumulated depreciation(1,705)(1,656)
Operating property and equipment, net$1,268 $1,184 
(In millions)
202520242023
Operating property and equipment depreciation expense (1)
$217 $203 $228 
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(1)During 2023, we recorded asset impairments of $35 million related to a SCS customer bankruptcy.