Bank of America Corporation Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information (Details)

Business Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	$ 9,742	$ 10,444	$ 30,128	$ 30,956
Noninterest income	11,171	10,990	34,551	35,205
Total revenue, net of interest expense (FTE basis)	20,913	21,434	64,679	66,161
Provision for credit losses	806	636	2,351	2,056
Noninterest expense	13,807	20,142	43,320	60,921
Income before income taxes (FTE basis)	6,300	656	19,008	3,184
Income tax expense (FTE basis)	1,792	888	5,823	1,401
Net income (loss)	4,508	(232)	13,185	1,783
Period-end total assets	2,153,006	2,123,613	2,153,006	2,123,613	$ 2,104,534
Operating Segments
Segment Reporting Information [Line Items]
Total revenue, net of interest expense (FTE basis)	21,403	21,477	64,756	65,987
Net income (loss)	4,504	(741)	13,384	1,337
Period-end total assets	1,895,526	1,857,268	1,895,526	1,857,268
Operating Segments \| Consumer Banking
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	5,005	5,081	14,786	15,211
Noninterest income	2,827	2,668	8,040	7,838
Total revenue, net of interest expense (FTE basis)	7,832	7,749	22,826	23,049
Provision for credit losses	648	668	1,870	2,027
Noninterest expense	4,434	4,462	13,141	13,446
Income before income taxes (FTE basis)	2,750	2,619	7,815	7,576
Income tax expense (FTE basis)	991	950	2,875	2,795
Net income (loss)	1,759	1,669	4,940	4,781
Period-end total assets	615,152	580,372	615,152	580,372
Operating Segments \| Global Wealth & Investment Management
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	1,376	1,459	4,086	4,430
Noninterest income	3,092	3,207	9,472	9,372
Total revenue, net of interest expense (FTE basis)	4,468	4,666	13,558	13,802
Provision for credit losses	(2)	(15)	36	0
Noninterest expense	3,447	3,405	10,366	10,213
Income before income taxes (FTE basis)	1,023	1,276	3,156	3,589
Income tax expense (FTE basis)	367	464	1,161	1,325
Net income (loss)	656	812	1,995	2,264
Period-end total assets	279,155	266,240	279,155	266,240
Operating Segments \| Global Banking
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	2,345	2,450	6,818	7,396
Noninterest income	1,846	1,895	5,749	5,897
Total revenue, net of interest expense (FTE basis)	4,191	4,345	12,567	13,293
Provision for credit losses	179	(64)	452	353
Noninterest expense	2,020	2,016	5,952	6,200
Income before income taxes (FTE basis)	1,992	2,393	6,163	6,740
Income tax expense (FTE basis)	715	872	2,268	2,491
Net income (loss)	1,277	1,521	3,895	4,249
Period-end total assets	372,363	354,944	372,363	354,944
Operating Segments \| Global Markets
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	1,135	999	3,172	2,968
Noninterest income	2,936	3,162	9,789	10,833
Total revenue, net of interest expense (FTE basis)	4,071	4,161	12,961	13,801
Provision for credit losses	42	45	69	83
Noninterest expense	2,683	3,357	8,556	9,341
Income before income taxes (FTE basis)	1,346	759	4,336	4,377
Income tax expense (FTE basis)	338	388	1,392	1,597
Net income (loss)	1,008	371	2,944	2,780
Period-end total assets	579,776	598,804	579,776	598,804
Operating Segments \| Legacy Assets & Servicing
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	383	387	1,228	1,126
Noninterest income	458	169	1,616	916
Total revenue, net of interest expense (FTE basis)	841	556	2,844	2,042
Provision for credit losses	6	267	154	240
Noninterest expense	1,143	6,648	3,307	19,287
Income before income taxes (FTE basis)	(308)	(6,359)	(617)	(17,485)
Income tax expense (FTE basis)	(112)	(1,245)	(227)	(4,748)
Net income (loss)	(196)	(5,114)	(390)	(12,737)
Period-end total assets	49,080	56,908	49,080	56,908
All Other
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	(502)	68	38	(175)
Noninterest income	12	(111)	(115)	349
Total revenue, net of interest expense (FTE basis)	(490)	(43)	(77)	174
Provision for credit losses	(67)	(265)	(230)	(647)
Noninterest expense	80	254	1,998	2,434
Income before income taxes (FTE basis)	(503)	(32)	(1,845)	(1,613)
Income tax expense (FTE basis)	(507)	(541)	(1,646)	(2,059)
Net income (loss)	4	509	(199)	446
Period-end total assets	$ 257,480	$ 266,345	$ 257,480	$ 266,345