Parent Company - Balance Sheets (Details) - USD ($) $ in Millions		Dec. 31, 2022		Dec. 31, 2021		Dec. 31, 2020
Assets
Cash and due from banks		$ 27,697		$ 26,438
Trading assets		453,799		433,575
Other assets		182,884		181,498
Total assets		3,665,743	[1]	3,743,567	[1]	$ 3,384,757
Liabilities and stockholders’ equity
Total liabilities	[1]	3,373,411		3,449,440
Total stockholders’ equity		292,332		294,127		$ 279,354
Total liabilities and stockholders’ equity		3,665,743		3,743,567
JPMorgan Chase & Co.
Assets
Cash and due from banks		41		36
Deposits with banking subsidiaries		9,806		6,809
Trading assets		2,727		2,293
Other assets		9,108		12,220
Total assets		555,687		568,481
Liabilities and stockholders’ equity
Borrowings from, and payables to, subsidiaries and affiliates		24,164		28,039
Short-term borrowings		1,130		1,018
Other liabilities		10,440		9,340
Long-term debt		227,621		235,957
Total liabilities		263,355		274,354
Total stockholders’ equity		292,332		294,127
Total liabilities and stockholders’ equity		555,687		568,481
Bank and bank holding company | JPMorgan Chase & Co.
Assets
Advances to, and receivables from, subsidiaries		136		431
Investments (at equity) in subsidiaries and affiliates		532,759		545,635
Non-bank | JPMorgan Chase & Co.
Assets
Advances to, and receivables from, subsidiaries		46		50
Investments (at equity) in subsidiaries and affiliates		$ 1,064		$ 1,007

[1] The following table presents information on assets and liabilities related to VIEs that are consolidated by the Firm at December 31, 2022 and 2021. The assets of the consolidated VIEs are used to settle the liabilities of those entities. The holders of the beneficial interests do not have recourse to the general credit of JPMorgan Chase. The assets and liabilities in the table below include third-party assets and liabilities of consolidated VIEs and exclude intercompany balances that eliminate in consolidation. Refer to Note 14 for a further discussion. December 31, (in millions)20222021AssetsTrading assets$2,151 $2,010 Loans34,411 33,024 All other assets550 490 Total assets$37,112 $35,524 LiabilitiesBeneficial interests issued by consolidated VIEs$12,610 $10,750 All other liabilities279 245 Total liabilities$12,889 $10,995