XML 143 R122.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Non-Interest Revenue and Expense Detail (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Details Of Certain Statements Of Income Lines Details [Abstract] |  |  |
Foreign currency conversion fee revenue | $ 852 | $ 877 | $ 877
Delinquency fees | 788 | 722 | 667
Loyalty Partner-related fees | 379 | 383 | 310
Service fees | 361 | 366 | 375
Other | 137 | 160 | 185
Total Other commissions and fees | $ 2,517 | $ 2,508 | $ 2,414

X
- Definition Represents amounts to Card Members for failure to pay the outstanding (or minimum balance) on their cards by the due date. + References No definition available. + Details
Name: | axp_DelinquencyFees
Namespace Prefix: | axp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Details of Certain Statements of Income Lines Details. + References No definition available. + Details
Name: | axp_DetailsOfCertainStatementsOfIncomeLinesDetailsAbstract
Namespace Prefix: | axp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Primary financial statement caption in which reported facts about foreign currency gain (loss) have been included. + References No definition available. + Details
Name: | axp_ForeignCurrencyGainLoss
Namespace Prefix: | axp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents fees generated by the Loyalty Partner business. + References No definition available. + Details
Name: | axp_LoyaltyPartner
Namespace Prefix: | axp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents revenues from miscellaneous items within other commissions and fees not previously classified. + References No definition available. + Details
Name: | axp_OtherCommissionsAndFees
Namespace Prefix: | axp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Fee for services rendered usually based on a percentage of an amount received or collected or agreed to be paid for professional services. + References No definition available. + Details
Name: | axp_ServiceFees
Namespace Prefix: | axp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Fee and commission revenue earned from sources not otherwise specified in the existing taxonomy. + 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 210.9-04.13) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
Name: | us-gaap_FeesAndCommissionsOther
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration