Pledged Assets and Collateral - Pledged Assets (Details) - USD ($) $ in Millions	Sep. 30, 2024		Dec. 31, 2023		Sep. 30, 2023
Pledged assets and Collateral
Pledged assets	$ 4,210,048	[1]	$ 3,875,393	[1]	$ 3,898,333
Assets that may be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	181,500		145,000
Assets that may not be sold or repledged or otherwise used by secured parties
Pledged assets and Collateral
Pledged assets	307,900		244,200
Asset pledged
Pledged assets and Collateral
Pledged assets	1,181,900		1,064,800
Assets pledged at Federal Reserve banks and FHLBs | Asset pledged
Pledged assets and Collateral
Pledged assets	$ 692,500		$ 675,600

[1] The following table presents information on assets and liabilities related to VIEs that are consolidated by the Firm at September 30, 2024 and December 31, 2023. 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 13 for a further discussion. (in millions)September 30, 2024December 31, 2023AssetsTrading assets$3,443 $2,170 Loans35,028 37,611 All other assets647 591 Total assets$39,118 $40,372 LiabilitiesBeneficial interests issued by consolidated VIEs$25,694 $23,020 All other liabilities421 263 Total liabilities$26,115 $23,283