Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information (Details)

v2.4.0.8
Business Segment Information (Details) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) $ 10,444 [1] $ 10,479 [1] $ 30,956 [1] $ 32,125 [1]  
Noninterest income 10,990 [1] 11,264 [1] 35,205 [1] 35,975 [1]  
Total revenue, net of interest expense (FTE basis) 21,434 [1] 21,743 [1] 66,161 [1] 68,100 [1]  
Provision for credit losses 636 [1] 296 [1] 2,056 [1] 3,220 [1]  
Amortization of intangibles 234 [1] 270 [1] 708 [1] 820 [1]  
Other noninterest expense 19,908 [1] 16,119 [1] 60,213 [1] 51,087 [1]  
Income (loss) before income taxes 656 [1] 5,058 [1] 3,184 [1] 12,973 [1]  
Income tax expense (benefit) (FTE basis) 888 [1] 2,561 [1] 1,401 [1] 4,981 [1]  
Net income (loss) (232) [1] 2,497 [1] 1,783 [1] 7,992 [1]  
Period-end total assets 2,123,613 [1] 2,126,653 [1] 2,123,613 [1] 2,126,653 [1] 2,102,273
Global Wealth & Investment Management
          
Segment Reporting Information [Line Items]          
Period-end total assets   270,484   270,484  
Operating Segments
          
Segment Reporting Information [Line Items]          
Total revenue, net of interest expense (FTE basis) 21,499 20,718 66,069 66,050  
Net income (loss) (732) 1,779 1,372 7,696  
Period-end total assets 1,969,333 1,948,095 1,969,333 1,948,095  
Operating Segments | Consumer & Business Banking
          
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) 4,952 5,056 14,833 15,104  
Noninterest income 2,559 2,468 7,487 7,265  
Total revenue, net of interest expense (FTE basis) 7,511 7,524 22,320 22,369  
Provision for credit losses 617 761 1,963 2,680  
Amortization of intangibles 101 126 300 380  
Other noninterest expense 3,878 3,841 11,612 11,907  
Income (loss) before income taxes 2,915 2,796 8,445 7,402  
Income tax expense (benefit) (FTE basis) 1,059 1,009 3,118 2,764  
Net income (loss) 1,856 1,787 5,327 4,638  
Period-end total assets 612,684 588,676 612,684 588,676  
Operating Segments | Consumer Real Estate Services
          
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) 719 733 2,117 2,174  
Noninterest income 374 844 1,558 3,829  
Total revenue, net of interest expense (FTE basis) 1,093 1,577 3,675 6,003  
Provision for credit losses 286 (308) 291 318  
Amortization of intangibles          0  
Other noninterest expense 7,275 3,403 21,290 12,161  
Income (loss) before income taxes (6,468) (1,518) (17,906) (6,476)  
Income tax expense (benefit) (FTE basis) (1,284) (528) (4,903) (2,418)  
Net income (loss) (5,184) (990) (13,003) (4,058)  
Period-end total assets 103,309 115,407 103,309 115,407  
Operating Segments | Global Wealth & Investment Management
          
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) 1,460 1,478 4,430 4,579  
Noninterest income 3,206 2,912 9,372 8,731  
Total revenue, net of interest expense (FTE basis) 4,666 4,390 13,802 13,310  
Provision for credit losses (15) 23 0 30  
Amortization of intangibles 90 95 277 293  
Other noninterest expense 3,313 3,152 9,930 9,477  
Income (loss) before income taxes 1,278 1,120 3,595 3,510  
Income tax expense (benefit) (FTE basis) 465 400 1,327 1,311  
Net income (loss) 813 720 2,268 2,199  
Period-end total assets 267,753 270,484 267,753 270,484  
Operating Segments | Global Banking
          
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) 2,249 2,201 6,791 6,613  
Noninterest income 1,844 1,807 5,750 5,563  
Total revenue, net of interest expense (FTE basis) 4,093 4,008 12,541 12,176  
Provision for credit losses (32) 322 365 634  
Amortization of intangibles 12 16 35 48  
Other noninterest expense 1,892 1,907 5,797 5,560  
Income (loss) before income taxes 2,221 1,763 6,344 5,934  
Income tax expense (benefit) (FTE basis) 807 626 2,342 2,216  
Net income (loss) 1,414 1,137 4,002 3,718  
Period-end total assets 386,919 372,490 386,919 372,490  
Operating Segments | Global Markets
          
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) 988 969 2,937 3,086  
Noninterest income 3,148 2,250 10,794 9,106  
Total revenue, net of interest expense (FTE basis) 4,136 3,219 13,731 12,192  
Provision for credit losses 45 47 83 36  
Amortization of intangibles 16 16 49 49  
Other noninterest expense 3,320 2,865 9,226 8,675  
Income (loss) before income taxes 755 291 4,373 3,432  
Income tax expense (benefit) (FTE basis) 386 1,166 1,595 2,233  
Net income (loss) 369 (875) 2,778 1,199  
Period-end total assets 598,668 601,038 598,668 601,038  
All Other
          
Segment Reporting Information [Line Items]          
Net interest income (FTE basis) 76 42 (152) 569  
Noninterest income (141) 983 244 1,481  
Total revenue, net of interest expense (FTE basis) (65) 1,025 92 2,050  
Provision for credit losses (265) (549) (646) (478)  
Amortization of intangibles 15 17 47 50  
Other noninterest expense 230 951 2,358 3,307  
Income (loss) before income taxes (45) 606 (1,667) (829)  
Income tax expense (benefit) (FTE basis) (545) (112) (2,078) (1,125)  
Net income (loss) 500 718 411 296  
Period-end total assets $ 154,280 $ 178,558 $ 154,280 $ 178,558  
[1] There were no material intersegment revenues.