v3.25.1
Property, Plant and Equipment, Net
3 Months Ended
Mar. 31, 2025
Property, Plant and Equipment, Net  
Property, Plant and Equipment, Net

10.     Property, Plant and Equipment, Net

March 31,

December 31,

($ in millions)

    

2025

    

2024

Land

$

206

$

198

Buildings

1,876

1,794

Machinery and equipment

7,745

7,450

Construction-in-progress

796

836

10,623

10,278

Accumulated depreciation

(4,246)

(4,105)

$

6,377

$

6,173

Depreciation expense was $114 million and $116 million for the three months ended March 31, 2025 and 2024, respectively.