Goodwill (Tables)

6 Months Ended

Jun. 30, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in 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		—		10		10
Balance at June 30, 2025	$	1,031	$	2,746	$	3,777