Off-Balance Sheet Lending-Related Financial Instruments, Guarantees and Other Commitments - Other Off-Balance Sheet Arrangements (Details3) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Other off-balance sheet arrangements - supplemental information [Abstract]
Other expense	$ 19,761,000,000	$ 14,032,000,000	$ 13,559,000,000
Chase Paymentech Solutions [Member]
Other off-balance sheet arrangements - supplemental information [Abstract]
Other expense	14,000,000	16,000,000	13,000,000
Aggregate volume processed by electronic payment services business	750,100,000,000	655,200,000,000	553,700,000,000
Valuation Allowances and Reserves, Balance	5,000,000	6,000,000
Cash collateral held	$ 208,000,000	$ 203,000,000