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

Business Segment Information - Results of Business Segments and All Other (Details)

Business Segment Information - Results of Business Segments and All Other (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	$ 11,223	$ 10,341	$ 22,478	$ 21,041
Noninterest income	11,843	11,168	23,033	21,473
Total revenue, net of interest expense (FTE basis)	23,066	21,509	45,511	42,514
Provision for credit losses	726	976	1,561	1,973
Noninterest expense	13,726	13,493	28,574	28,309
Income before income taxes (FTE basis)	8,614	7,040	15,376	12,232
Income tax expense (FTE basis)	3,345	2,257	5,251	3,977
Net income	5,269	4,783	10,125	8,255
Year-end total assets	2,254,529	2,186,966	2,254,529	2,186,966	$ 2,187,702
Operating Segments
Segment Reporting Information [Line Items]
Total revenue, net of interest expense (FTE basis)	22,188	21,225	44,727	41,955
Net income	5,452	4,990	11,142	9,558
Year-end total assets	2,053,695	1,930,329	2,053,695	1,930,329
Operating Segments \| Consumer Banking
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	5,960	5,207	11,741	10,535
Noninterest income	2,548	2,588	5,051	5,117
Total revenue, net of interest expense (FTE basis)	8,508	7,795	16,792	15,652
Provision for credit losses	834	726	1,672	1,257
Noninterest expense	4,409	4,418	8,818	8,959
Income before income taxes (FTE basis)	3,265	2,651	6,302	5,436
Income tax expense (FTE basis)	1,233	977	2,378	2,000
Net income	2,032	1,674	3,924	3,436
Year-end total assets	735,176	668,464	735,176	668,464
Operating Segments \| Global Wealth & Investment Management
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	1,597	1,403	3,157	2,916
Noninterest income	3,098	3,022	6,130	5,978
Total revenue, net of interest expense (FTE basis)	4,695	4,425	9,287	8,894
Provision for credit losses	11	14	34	39
Noninterest expense	3,392	3,285	6,722	6,555
Income before income taxes (FTE basis)	1,292	1,126	2,531	2,300
Income tax expense (FTE basis)	488	421	955	853
Net income	804	705	1,576	1,447
Year-end total assets	274,746	286,846	274,746	286,846
Operating Segments \| Global Banking
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	2,711	2,425	5,486	4,969
Noninterest income	2,328	2,271	4,508	4,181
Total revenue, net of interest expense (FTE basis)	5,039	4,696	9,994	9,150
Provision for credit losses	15	199	32	752
Noninterest expense	2,154	2,125	4,317	4,299
Income before income taxes (FTE basis)	2,870	2,372	5,645	4,099
Income tax expense (FTE basis)	1,084	874	2,130	1,509
Net income	1,786	1,498	3,515	2,590
Year-end total assets	410,580	397,591	410,580	397,591
Operating Segments \| Global Markets
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	864	1,088	1,913	2,272
Noninterest income	3,082	3,221	6,741	5,987
Total revenue, net of interest expense (FTE basis)	3,946	4,309	8,654	8,259
Provision for credit losses	25	(5)	8	4
Noninterest expense	2,649	2,583	5,406	5,032
Income before income taxes (FTE basis)	1,272	1,731	3,240	3,223
Income tax expense (FTE basis)	442	618	1,113	1,138
Net income	830	1,113	2,127	2,085
Year-end total assets	633,193	577,428	633,193	577,428
All Other
Segment Reporting Information [Line Items]
Net interest income (FTE basis)	91	218	181	349
Noninterest income	787	66	603	210
Total revenue, net of interest expense (FTE basis)	878	284	784	559
Provision for credit losses	(159)	42	(185)	(79)
Noninterest expense	1,122	1,082	3,311	3,464
Income before income taxes (FTE basis)	(85)	(840)	(2,342)	(2,826)
Income tax expense (FTE basis)	98	(633)	(1,325)	(1,523)
Net income	(183)	(207)	(1,017)	(1,303)
Year-end total assets	$ 200,834	$ 256,637	$ 200,834	$ 256,637