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Goodwill
 3 Months Ended
Mar. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
3.
Goodwill

The following table shows the changes in goodwill by reportable segment and in total:

 

 

 

East

 

 

West

 

 

 

 

 

 

Group

 

 

Group

 

 

Total

 

 

 

(Dollars in Millions)

 

Balance at January 1, 2025

 

$

1,031

 

 

$

2,736

 

 

$

3,767

 

Adjustments to purchase price allocations

 

 

(1

)

 

 

7

 

 

 

6

 

Balance at March 31, 2025

 

$

1,030

 

 

$

2,743

 

 

$

3,773