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Goodwill and Other Intangibles | 3 Months Ended
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Mar. 31, 2026
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill and Other Intangibles | Goodwill and Other Intangibles There were no changes in the goodwill balance of $327 million during the first three months of 2026. Included in other assets in AFG’s Balance Sheet is $184 million at March 31, 2026 and $189 million at December 31, 2025 of amortizable intangible assets related to acquisitions. These amounts are net of accumulated amortization of $80 million and $75 million, respectively. Amortization of intangibles was $5 million in both the first three months of 2026 and 2025.

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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/350-30/tableOfContent Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/350-20/tableOfContent + Details
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