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 6 Months Ended
Jun. 30, 2013
state
banking_center
atm
Jun. 30, 2012
Jun. 30, 2013
segments
state
banking_center
atm
Jun. 30, 2012
Dec. 31, 2012
Segment Reporting Information [Line Items]          
Number of reportable segments     5    
Number of states in which entity operates 32   32    
Number of banking centers 5,300   5,300    
Number of ATMs 16,350   16,350    
Business Segments          
Net interest income (FTE basis) $ 10,771 $ 9,782 $ 21,646 $ 20,835  
Noninterest income 12,178 12,420 24,711 23,852  
Total revenue, net of interest expense (FTE basis) 22,949 22,202 46,357 44,687  
Provision for credit losses 1,211 1,773 2,924 4,191  
Amortization of intangibles 274 321 550 640  
Other noninterest expense 15,744 16,727 34,968 35,549  
Income (loss) before income taxes 5,720 3,381 7,915 4,307  
Income tax expense (benefit) (FTE basis) 1,708 918 2,420 1,191  
Net income (loss) 4,012 2,463 5,495 3,116  
Period-end total assets 2,123,320 2,160,854 2,123,320 2,160,854 2,209,974
Consumer & Business Banking [Member]
          
Business Segments          
Net interest income (FTE basis) 5,034 4,878 [1] 10,047 10,160  
Noninterest income 2,400 2,617 4,799 4,968  
Total revenue, net of interest expense (FTE basis) 7,434 7,495 [1] 14,846 15,128  
Provision for credit losses 967 1,157 1,919 2,064  
Amortization of intangibles 127 158 254 316  
Other noninterest expense 4,056 4,262 [1] 8,099 8,409  
Income (loss) before income taxes 2,284 1,918 [1] 4,574 4,339  
Income tax expense (benefit) (FTE basis) 892 710 [1] 1,743 1,599  
Net income (loss) 1,392 1,208 2,831 2,740  
Period-end total assets 587,576 537,946 587,576 537,946  
Consumer Real Estate Services [Member]
          
Business Segments          
Net interest income (FTE basis) 699 713 1,442 1,481  
Noninterest income 1,416 1,816 2,985 3,712  
Total revenue, net of interest expense (FTE basis) 2,115 2,529 4,427 5,193  
Provision for credit losses 291 187 626 694  
Amortization of intangibles          0  
Other noninterest expense 3,394 3,524 8,800 7,404  
Income (loss) before income taxes (1,570) (1,182) (4,999) (2,905)  
Income tax expense (benefit) (FTE basis) (633) (438) (1,905) (1,026)  
Net income (loss) (937) (744) (3,094) (1,879)  
Period-end total assets 124,031 146,386 124,031 146,386  
Global Banking [Member]
          
Business Segments          
Net interest income (FTE basis) 2,252 1,940 4,412 4,027  
Noninterest income 1,887 1,968 3,757 3,910  
Total revenue, net of interest expense (FTE basis) 4,139 3,908 8,169 7,937  
Provision for credit losses 163 (152) 312 (427)  
Amortization of intangibles 16 20 32 40  
Other noninterest expense 1,843 1,947 3,664 3,888  
Income (loss) before income taxes 2,117 2,093 4,161 4,436  
Income tax expense (benefit) (FTE basis) 826 775 1,586 1,634  
Net income (loss) 1,291 1,318 2,575 2,802  
Period-end total assets 334,820 310,933 334,820 310,933  
Global Markets [Member]
          
Business Segments          
Net interest income (FTE basis) 1,013 721 2,122 1,628  
Noninterest income 3,176 2,857 6,936 6,357  
Total revenue, net of interest expense (FTE basis) 4,189 3,578 9,058 7,985  
Provision for credit losses (16) (1) (11) (14)  
Amortization of intangibles 17 16 33 31  
Other noninterest expense 2,752 2,839 5,809 6,059  
Income (loss) before income taxes 1,436 724 3,227 1,909  
Income tax expense (benefit) (FTE basis) 477 227 1,099 583  
Net income (loss) 959 497 2,128 1,326  
Period-end total assets 607,050 576,175 607,050 576,175  
Global Wealth & Investment Management [Member]
          
Business Segments          
Net interest income (FTE basis) 1,505 1,393 3,101 2,924  
Noninterest income 2,994 2,701 5,819 5,317  
Total revenue, net of interest expense (FTE basis) 4,499 4,094 8,920 8,241  
Provision for credit losses (15) 47 7 93  
Amortization of intangibles 99 105 198 210  
Other noninterest expense 3,173 3,072 6,327 6,199  
Income (loss) before income taxes 1,242 870 2,388 1,739  
Income tax expense (benefit) (FTE basis) 484 322 910 641  
Net income (loss) 758 548 1,478 1,098  
Period-end total assets 263,867 263,006 263,867 263,006  
All Other [Member]
          
Business Segments          
Net interest income (FTE basis) 268 137 522 615  
Noninterest income 305 461 415 (412)  
Total revenue, net of interest expense (FTE basis) 573 598 937 203  
Provision for credit losses (179) 535 71 1,781  
Amortization of intangibles 15 22 33 43  
Other noninterest expense 526 1,083 2,269 3,590  
Income (loss) before income taxes 211 (1,042) (1,436) (5,211)  
Income tax expense (benefit) (FTE basis) (338) (678) (1,013) (2,240)  
Net income (loss) 549 (364) (423) (2,971)  
Period-end total assets 205,976 326,408 205,976 326,408  
Minimum [Member] | Consumer & Business Banking [Member]
          
Segment Reporting Information [Line Items]          
Annual sales of business clients     1    
Maximum [Member] | Consumer & Business Banking [Member]
          
Segment Reporting Information [Line Items]          
Annual sales of business clients     $ 50    
[1] There were no material intersegment revenues.