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Details of Certain Consolidated Statements of Income Lines (Details 3) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Details Of Certain Statements Of Income Lines Details [Abstract] |  |  |
Professional services | $ 3,102 | $ 2,963 | $ 2,951
Occupancy and equipment | 1,904 | 1,823 | 1,685
Communications | 379 | 383 | 378
MasterCard and Visa settlements, net of legal fees | 0 | 0 | (562)
Other | 1,133 | 1,404 | 1,260
Total other, net expense | $ 6,518 | $ 6,573 | $ 5,712

X
- Definition The aggregate amount of communications and data processing expenses. + References No definition available. + Details
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- Definition Represents quarterly payments paid to American Express from Visa and MasterCard, as a result of 2007 and 2008 settlement agreements, respectively. + References No definition available. + Details
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Balance Type: | debit
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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 The aggregate amount of professional service fees and other processing expenses. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.6) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14(b)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition Other noninterest expenses that are not separately presented in any other noninterest expense category. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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