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v3.25.2

Intangible Assets, Net | 6 Months Ended
--- | ---
Jun. 30, 2025
Intangible Assets, Net |
Intangible Assets, Net | ​ 12. Intangible Assets, Net ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
($ in millions) |  | 2025 |  | 2024
​ | ​ | ​ | ​ | ​ | ​ | ​
Acquired customer relationships and other intangibles (net of accumulated amortization and impairment losses of $1.23 billion at June 30, 2025, and $1.11 billion at December 31, 2024) | ​ | $ | 1,008 | ​ | $ | 1,031
Capitalized software (net of accumulated amortization of $176 million at June 30, 2025, and $168 million at December 31, 2024) | ​ | ​ | 26 | ​ | ​ | 28
Other intangibles (net of accumulated amortization of $14 million at June 30, 2025, and $12 million at December 31, 2024) | ​ | ​ | 22 | ​ | ​ | 21
​ | ​ | $ | 1,056 | ​ | $ | 1,080
​ Total amortization expense of intangible assets was $38 million and $36 million for the three months ended June 30, 2025 and 2024, respectively, and $74 million and $78 million for the six months ended June 30, 2025 and 2024, respectively.

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