XML 97 R75.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Reserves for Credit Losses - Key Variables (Details) | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
U.S. Unemployment Rate | Fourth quarter of 2023 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.04 |
U.S. Unemployment Rate | Minimum | Fourth quarter of 2023 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input |  | 0.03
U.S. Unemployment Rate | Minimum | First quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.03 | 0.03
U.S. Unemployment Rate | Minimum | Fourth quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.03 | 0.03
U.S. Unemployment Rate | Minimum | Fourth quarter of 2025 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.03 | 0.03
U.S. Unemployment Rate | Maximum | Fourth quarter of 2023 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input |  | 0.08
U.S. Unemployment Rate | Maximum | First quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.06 | 0.08
U.S. Unemployment Rate | Maximum | Fourth quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.08 | 0.07
U.S. Unemployment Rate | Maximum | Fourth quarter of 2025 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.07 | 0.06
U.S. GDP Growth (Contraction) | Fourth quarter of 2023 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.01 |
U.S. GDP Growth (Contraction) | Fourth quarter of 2025 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.02 |
U.S. GDP Growth (Contraction) | Minimum | Fourth quarter of 2023 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input |  | 0.002
U.S. GDP Growth (Contraction) | Minimum | First quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | (0.03) | 0.003
U.S. GDP Growth (Contraction) | Minimum | Fourth quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.01 | 0.02
U.S. GDP Growth (Contraction) | Minimum | Fourth quarter of 2025 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input |  | 0.03
U.S. GDP Growth (Contraction) | Maximum | Fourth quarter of 2023 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input |  | 0.06
U.S. GDP Growth (Contraction) | Maximum | First quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.04 | 0.02
U.S. GDP Growth (Contraction) | Maximum | Fourth quarter of 2024 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input | 0.03 | 0.03
U.S. GDP Growth (Contraction) | Maximum | Fourth quarter of 2025 |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Financing receivable, reserves for credit losses, measurement input |  | 0.04

X
- Definition Financing Receivable, Allowance For Credit Loss, Measurement Input + References No definition available. + Details
Name: | axp_FinancingReceivableAllowanceForCreditLossMeasurementInput
Namespace Prefix: | axp_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- 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 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph c -Publisher SEC + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | axp_FinancingReceivableInputTypeAxis=axp_USUnemploymentRateInputMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | axp_FinancingReceivableMeasurementInputPeriodAxis=axp_FinancingReceivableMeasurementInputPeriodOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | axp_FinancingReceivableMeasurementInputPeriodAxis=axp_FinancingReceivableMeasurementInputPeriodTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | axp_FinancingReceivableMeasurementInputPeriodAxis=axp_FinancingReceivableMeasurementInputPeriodThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | axp_FinancingReceivableMeasurementInputPeriodAxis=axp_FinancingReceivableMeasurementInputPeriodFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | axp_FinancingReceivableInputTypeAxis=axp_USGDPGrowthContractionRateInputMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |