Pledged Assets and Collateral - Schedule of Pledged Assets (Details) - USD ($) $ in Millions	Sep. 30, 2023		Dec. 31, 2022		Sep. 30, 2022
Pledged assets and Collateral
Pledged assets	$ 3,898,333	[1]	$ 3,665,743	[1]	$ 3,773,884
Assets that may be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	151,000		110,800
Assets that may not be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	244,200		114,800
Assets that may not be sold or repledged or otherwise used by secured parties | First Republic
Pledged assets and Collateral
Pledged assets	89,000
Asset pledged
Pledged assets and Collateral
Pledged assets	1,047,300		793,200
Assets pledged at Federal Reserve banks and FHLBs | Asset pledged
Pledged assets and Collateral
Pledged assets	$ 652,100		$ 567,600

[1] The following table presents information on assets and liabilities related to VIEs that are consolidated by the Firm at September 30, 2023 and December 31, 2022. The assets of the consolidated VIEs are used to settle the liabilities of those entities. The holders of the beneficial interests generally 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. (in millions)September 30, 2023December 31, 2022AssetsTrading assets$1,780 $2,151 Loans38,176 34,411 All other assets593 550 Total assets$40,549 $37,112 LiabilitiesBeneficial interests issued by consolidated VIEs$24,896 $12,610 All other liabilities244 279 Total liabilities$25,140 $12,889