Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information (Details)

v2.4.0.6
Business Segment Information (Details) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
segments
Jun. 30, 2011
Jun. 30, 2012
segments
Jun. 30, 2011
Segment Reporting Information [Line Items]          
Number of Reportable Segments   6   5  
Business Segments          
Net interest income (FTE basis) $ 9,782 [1]   $ 11,493 [1] $ 20,835 [1] $ 23,890 [1]
Noninterest income 12,420   1,990 23,852 16,688
Total revenue, net of interest expense 22,202 [1]   13,483 [1] 44,687 [1] 40,578 [1]
Provision for credit losses 1,773   3,255 4,191 7,069
Amortization of intangibles 321   382 640 767
Goodwill impairment 0   2,603 0 2,603
Other noninterest expense 16,727 [1]   19,871 [1] 35,549 [1] 39,769 [1]
Income (loss) before income taxes 3,381 [1]   (12,628) [1] 4,307 [1] (9,630) [1]
Income tax expense (benefit) (FTE basis) 918 [1]   (3,802) [1] 1,191 [1] (2,853) [1]
Net income (loss) 2,463   (8,826) 3,116 (6,777)
Period-end total assets 2,160,854 2,129,046 2,261,319 2,160,854 2,261,319
Consumer & Business Banking [Member]
          
Business Segments          
Net interest income (FTE basis) 4,704   5,549 9,784 11,150
Noninterest income 2,622   3,132 4,964 5,997
Total revenue, net of interest expense 7,326   8,681 14,748 17,147
Provision for credit losses 1,131   400 2,008 1,061
Amortization of intangibles 158   191 316 382
Goodwill impairment 0   0 0 0
Other noninterest expense 4,201   4,186 8,290 8,556
Income (loss) before income taxes 1,836   3,904 4,134 7,148
Income tax expense (benefit) (FTE basis) 680   1,402 1,523 2,604
Net income (loss) 1,156   2,502 2,611 4,544
Period-end total assets 537,647   521,823 537,647 521,823
Consumer Real Estate Services [Member]
          
Business Segments          
Net interest income (FTE basis) 714   579 1,489 1,475
Noninterest income 1,807   (11,894) 3,706 (10,727)
Total revenue, net of interest expense 2,521   (11,315) 5,195 (9,252)
Provision for credit losses 186   1,507 693 2,605
Amortization of intangibles      4    11
Goodwill impairment 0   2,603 0 2,603
Other noninterest expense 3,556   6,018 7,461 10,788
Income (loss) before income taxes (1,221)   (21,447) (2,959) (25,259)
Income tax expense (benefit) (FTE basis) (453)   (6,941) (1,046) (8,353)
Net income (loss) (768)   (14,506) (1,913) (16,906)
Period-end total assets 147,638   185,398 147,638 185,398
Global Banking [Member]
          
Business Segments          
Net interest income (FTE basis) 2,184   2,375 4,583 4,858
Noninterest income 2,101   2,284 4,152 4,502
Total revenue, net of interest expense 4,285   4,659 8,735 9,360
Provision for credit losses (113)   (557) (351) (681)
Amortization of intangibles 20   25 40 50
Other noninterest expense 2,145   2,196 4,302 4,481
Income (loss) before income taxes 2,233   2,995 4,744 5,510
Income tax expense (benefit) (FTE basis) 827   1,074 1,748 2,006
Net income (loss) 1,406   1,921 2,996 3,504
Period-end total assets 340,559   340,535 340,559 340,535
Global Markets [Member]
          
Business Segments          
Net interest income (FTE basis) 650   874 1,448 1,894
Noninterest income 2,715   3,539 6,110 7,791
Total revenue, net of interest expense 3,365   4,413 7,558 9,685
Provision for credit losses (14)   (8) (34) (41)
Amortization of intangibles 16   16 31 33
Other noninterest expense 2,695   3,247 5,756 6,343
Income (loss) before income taxes 668   1,158 1,805 3,350
Income tax expense (benefit) (FTE basis) 206   247 545 1,044
Net income (loss) 462   911 1,260 2,306
Period-end total assets 561,815   561,361 561,815 561,361
Global Wealth & Investment Management [Member]
          
Business Segments          
Net interest income (FTE basis) 1,446   1,573 3,024 3,143
Noninterest income 2,871   2,922 5,653 5,848
Total revenue, net of interest expense 4,317   4,495 8,677 8,991
Provision for credit losses 47   72 93 118
Amortization of intangibles 106   112 212 223
Other noninterest expense 3,302   3,512 6,646 6,990
Income (loss) before income taxes 862   799 1,726 1,660
Income tax expense (benefit) (FTE basis) 319   286 636 605
Net income (loss) 543   513 1,090 1,055
Period-end total assets 277,988   284,504 277,988 284,504
All Other [Member]
          
Business Segments          
Net interest income (FTE basis) 84   543 507 1,370
Noninterest income 304   2,007 (733) 3,277
Total revenue, net of interest expense 388   2,550 (226) 4,647
Provision for credit losses 536   1,841 1,782 4,007
Amortization of intangibles 21   34 41 68
Other noninterest expense 828   712 3,094 2,611
Income (loss) before income taxes (997)   (37) (5,143) (2,039)
Income tax expense (benefit) (FTE basis) (661)   130 (2,215) (759)
Net income (loss) (336)   (167) (2,928) (1,280)
Period-end total assets 295,207   367,698 295,207 367,698
Minimum [Member] | Consumer & Business Banking [Member]
          
Segment Reporting Information [Line Items]          
Annual Sales of Business Clients       1  
Minimum [Member] | Global Banking [Member]
          
Segment Reporting Information [Line Items]          
Annual Sales of Business Clients       2,000  
Maximum [Member] | Consumer & Business Banking [Member]
          
Segment Reporting Information [Line Items]          
Annual Sales of Business Clients       50  
Maximum [Member] | Global Banking [Member]
          
Segment Reporting Information [Line Items]          
Annual Sales of Business Clients       $ 2,000  
[1] There were no material intersegment revenues.