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Settlement and Other Risk Management - Estimated Settlement Exposure (Details) - Guarantee Obligations - USD ($) $ in Millions | Mar. 31, 2026 | Dec. 31, 2025
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Risks Inherent in Servicing Assets and Servicing Liabilities |  |
Gross settlement exposure | $ 88,147 | $ 89,599
Risk mitigation arrangements applied to settlement exposure | (16,707) | (16,722)
Net settlement exposure | $ 71,440 | $ 72,877

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481229/860-50-50-2 + Details
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- Details
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