Guarantee of Callable Fixed Rate Notes due June 10, 2032 of JPMorgan Chase Financial Company LLC Guarantee of Callable Fixed Rate Notes Due June 10, 2032 of JPMorgan Chase Financial Company LLC [Member] Guarantee of Callable Fixed Rate Notes Due June 10, 2032 of JPMorgan Chase Financial Company LLC Entity Information [Line Items] Entity Information [Line Items] Alerian MLP Index ETNs due May 24, 2024 Alerian MLP Index ETNs Due May 24, 2024 [Member] Alerian MLP Index ETNs Due May 24, 2024 [Member] Depositary Shares, each representing a one-four hundredth interest in a share of 6.00% Non-Cumulative Preferred Stock, Series EE Depositary Shares, One-Four Hundredth Interest in a Share of 6.00% Non-Cumulative Preferred Stock, Series EE [Member] Depositary Shares, One-Four Hundredth Interest in a Share of 6.00% Non-Cumulative Preferred Stock, Series EE [Member] Document Period End Date Document Period End Date Common stock Common Stock [Member] Pre-commencement Tender Offer Pre-commencement Tender Offer Class of Stock [Domain] Class of Stock [Domain] Soliciting Material Soliciting Material City Area Code City Area Code Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Central Index Key Entity Central Index Key Entity Address, City or Town Entity Address, City or Town Security Exchange Name Security Exchange Name Title of 12(b) Security Title of 12(b) Security Written Communications Written Communications Depositary Shares, each representing a one-four hundredth interest in a share of 4.625% Non-Cumulative Preferred Stock, Series LL Depositary Shares, One-Four Hundredth Interest in a Share of 4.625% Non-Cumulative Preferred Stock, Series LL [Member] Depositary Shares, One-Four Hundredth Interest in a Share of 4.625% Non-Cumulative Preferred Stock, Series LL Local Phone Number Local Phone Number Trading Symbol Trading Symbol Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Depositary Shares, each representing a one-four hundredth interest in a share of 4.55% Non-Cumulative Preferred Stock, Series JJ Depositary Shares, One-Four Hundredth Interest in a Share of 4.55% Non-Cumulative Preferred Stock, Series JJ [Member] Depositary Shares, One-Four Hundredth Interest in a Share of 4.55% Non-Cumulative Preferred Stock, Series JJ Depositary Shares, each representing a one-four hundredth interest in a share of 5.75% Non-Cumulative Preferred Stock, Series DD Depositary Shares, One-Four Hundredth Interest in a Share of 5.75% Non-Cumulative Preferred Stock, Series DD [Member] Depositary Shares, One-Four Hundredth Interest in a Share of 5.75% Non-Cumulative Preferred Stock, Series DD [Member] Entity Address, State or Province Entity Address, State or Province Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Cover [Abstract] Cover [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Document Type Document Type Depositary Shares, each representing a one-four hundredth interest in a share of 4.20% Non-Cumulative Preferred Stock, Series MM Depositary Shares, One-Four Hundredth Interest in a Share of 4.20% Non-Cumulative Preferred Stock, Series MM [Member] Depositary Shares, One-Four Hundredth Interest in a Share of 4.20% Non-Cumulative Preferred Stock, Series MM Amendment Flag Amendment Flag Class of Stock [Axis] Class of Stock [Axis] Entity File Number Entity File Number Entities [Table] Entities [Table] Guarantee Of Alerian MLP Index ETNs due January 28, 2044 of JPMorgan Chase Financial Company LLC [Domain] Guarantee Of Alerian MLP Index ETNs due January 28, 2044 of JPMorgan Chase Financial Company LLC [Domain] Guarantee Of Alerian MLP Index ETNs Due January 28, 2044 Of JPMorgan Chase Financial Company LLC Entity Tax Identification Number Entity Tax Identification Number Depositary Shares, each representing a one-four hundredth interest in a share of 4.75% Non-Cumulative Preferred Stock, Series GG Depositary Shares, One-Four Hundredth Interest in a Share of 4.75% Non-Cumulative Preferred Stock, Series GG [Member] Depositary Shares, One-Four Hundredth Interest in a Share of 4.75% Non-Cumulative Preferred Stock, Series GG [Member] Entity Address, Address Line One Entity Address, Address Line One Entity Registrant Name Entity Registrant Name