Intangible Assets, Net

3 Months Ended

Mar. 31, 2025

Intangible Assets, Net

Intangible Assets, Net

12.    Intangible Assets, Net

	March 31,		December 31,
($ in millions)	2025		2024
Acquired customer relationships and other intangibles (net of accumulated amortization and impairment losses of $1.16 billion at March 31, 2025, and $1.11 billion at December 31, 2024)	$	1,013	$	1,031
Capitalized software (net of accumulated amortization of $171 million at March 31, 2025, and $168 million at December 31, 2024)		28		28
Other intangibles (net of accumulated amortization of $13 million at March 31, 2025, and $12 million at December 31, 2024)		21		21
	$	1,062	$	1,080

Total amortization expense of intangible assets was $36 million and $42 million for the three months ended March 31, 2025 and 2024, respectively.