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Service Fees and Other Revenue and Other Expenses (Details 1) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Service Fees and Other Revenue and Other Expenses [Abstract] |  |
Data processing and equipment | $ 600 | $ 582
Professional services | 472 | 403
Net unrealized and realized losses (gains) on Amex Ventures equity investments | 11 | (384)
Other | 315 | 269
Total Other expenses | $ 1,398 | $ 870

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- Definition Data Processing And Equipment Expenses + References No definition available. + Details
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- Definition Represents other, net expenses from miscellaneous items within other revenues not previously classified. + References No definition available. + Details
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- Definition Realized and Unrealized Gains (Losses) on Equity Securities in the Amex Ventures Portfolio + References No definition available. + Details
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- Definition Service Fees and Other Revenue and Other Expenses + References No definition available. + Details
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- Definition Amount of noninterest expense classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.2(a),(b),(c),(d)) -URI http://asc.fasb.org/extlink&oid=120401555&loc=SL114874292-224272 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 220 -Section 45 -Paragraph 3 -Subparagraph (k) -URI http://asc.fasb.org/extlink&oid=124433917&loc=SL114874205-224268 + Details
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