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Business Combinations - Estimated Fair Values of Aggregate Assets and Liabilities Acquired (Parenthetical) (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2025 USD ($)
Business Combination, Separately Recognized Transactions [Line Items] |
Total consideration | $ 9,849
Purchased Customer Accounts |
Business Combination, Separately Recognized Transactions [Line Items] |
Weighted average life (years) | 14 years
Other Acquisitions [Member] | Maximum [Member] |
Business Combination, Separately Recognized Transactions [Line Items] |
Total consideration | $ 50

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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