XML 31 R19.htm IDEA: XBRL DOCUMENT v3.25.0.1
Property, Plant and Equipment
12 Months Ended
Dec. 31, 2024
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment

9. Property, Plant and Equipment

 

(Dollars in millions)

 

December 31,

 

 

 

 

 

2024

 

 

2023

 

 

Estimated life

Land and land improvements

 

$

127

 

 

$

136

 

 

n/a to 15

Buildings

 

 

1,038

 

 

 

1,065

 

 

20-40

Machinery and equipment

 

 

4,539

 

 

 

4,545

 

 

3-12

Construction in progress

 

 

629

 

 

 

548

 

 

n/a

Property, plant and equipment

 

 

6,334

 

 

 

6,294

 

 

 

Less accumulated depreciation

 

 

(4,095

)

 

 

(4,102

)

 

 

Net of depreciation

 

$

2,239

 

 

$

2,192

 

 

 

 

DEPRECIATION INCLUDED IN (Dollars in millions)

 

2024

 

 

2023

 

 

2022

 

Cost of sales

 

$

347

 

 

$

340

 

 

$

329

 

Selling, general and administrative expenses

 

 

13

 

 

 

12

 

 

 

11

 

Research, development and engineering expenses, net

 

 

26

 

 

 

24

 

 

 

20

 

Total

 

$

385

 

 

$

376

 

 

$

360

 

 

No significant fixed asset impairments related to the Company’s operations were recognized during 2024, 2023 or 2022.

The net book value of machinery and equipment and buildings and land under finance lease contracts recorded at December 31, 2024 and December 31, 2023 were immaterial. The amortization expense related to finance leases is included with depreciation expenses disclosed in the table above.