v3.26.1
Operating Segments (Details)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
segement
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Segment Reporting Information [Line Items]          
Number of reportable operating segments | segement     4    
Segment reporting, CODM, individual title and position or group name [Extensible Enumeration]     Chief Executive Officer [Member]    
Segment, interest revenue reported net of interest expense [true false] true true true true  
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) $ 12,317 $ 11,708 $ 24,413 $ 23,203  
Noninterest income 10,305 9,114 19,655 17,768  
Total revenue 22,622 20,822 44,068 40,971  
Provision for credit losses 914 1,005 2,049 1,937  
Personnel expense 8,851 8,709 18,444 18,183  
Nonpersonnel expense 4,810 4,670 9,547 9,087  
Total noninterest expense 13,661 13,379 27,991 27,270  
Income (loss) before income tax expense 8,047 6,438 14,028 11,764  
Income tax expense (benefit) 1,402 916 2,093 1,438  
Net income (loss) before noncontrolling interests 6,645 5,522 11,935 10,326  
Less: Net income (loss) from noncontrolling interests 238 28 275 (62)  
Wells Fargo net income (loss) 6,407 5,494 11,660 10,388  
Loans (average) 1,026,479 916,719 1,011,336 912,474  
Assets (average) 2,227,923 1,933,371 2,198,238 1,926,554  
Deposits (average) 1,465,600 1,331,651 1,440,457 1,335,469  
Loans (period-end) 1,031,115 924,418 1,031,115 924,418 $ 986,167
Assets 2,282,201 [1] 1,981,269 2,282,201 [1] 1,981,269 2,148,631 [1]
Deposits (period-end) 1,501,405 1,340,703 1,501,405 1,340,703 $ 1,426,207
Corporate [Member]          
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) (589) (103) (1,049) (67)  
Noninterest income 1,002 662 1,230 449  
Total revenue 413 559 181 382  
Provision for credit losses 2 (12) 4 (17)  
Personnel expense 171 170 202 286  
Nonpersonnel expense 135 395 283 736  
Total noninterest expense 306 565 485 1,022  
Income (loss) before income tax expense 105 6 (308) (623)  
Income tax expense (benefit) (206) (348) (672) (963)  
Net income (loss) before noncontrolling interests 311 354 364 340  
Less: Net income (loss) from noncontrolling interests 236 26 271 (66)  
Wells Fargo net income (loss) 75 328 93 406  
Loans (average) 1,008 4,068 1,003 4,380  
Assets (average) 672,761 601,010 661,293 609,627  
Deposits (average) 103,153 46,242 94,660 48,398  
Loans (period-end) 812 2,964 812 2,964  
Assets 671,987 624,556 671,987 624,556  
Deposits (period-end) 109,739 48,917 109,739 48,917  
Reconciling Items [Member]          
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) (75) (77) (147) (154)  
Noninterest income (439) (392) (960) (765)  
Total revenue (514) (469) (1,107) (919)  
Provision for credit losses 0 0 0 0  
Personnel expense 0 0 0 0  
Nonpersonnel expense 0 0 0 0  
Total noninterest expense 0 0 0 0  
Income (loss) before income tax expense (514) (469) (1,107) (919)  
Income tax expense (benefit) (514) (469) (1,107) (919)  
Net income (loss) before noncontrolling interests 0 0 0 0  
Less: Net income (loss) from noncontrolling interests 0 0 0 0  
Wells Fargo net income (loss) 0 0 0 0  
Loans (average) 0 0 0 0  
Assets (average) 0 0 0 0  
Deposits (average) 0 0 0 0  
Loans (period-end) 0 0 0 0  
Assets 0 0 0 0  
Deposits (period-end) 0 0 0 0  
Consumer Banking and Lending [Member] | Operating Segments [Member]          
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) 7,742 7,305 15,293 14,344  
Noninterest income 2,546 2,383 4,993 4,727  
Total revenue 10,288 9,688 20,286 19,071  
Provision for credit losses 945 945 1,763 1,684  
Personnel expense 3,678 3,778 7,669 7,808  
Nonpersonnel expense 2,608 2,401 5,206 4,713  
Total noninterest expense 6,286 6,179 12,875 12,521  
Income (loss) before income tax expense 3,057 2,564 5,648 4,866  
Income tax expense (benefit) 767 641 1,417 1,211  
Net income (loss) before noncontrolling interests 2,290 1,923 4,231 3,655  
Less: Net income (loss) from noncontrolling interests 0 0 0 0  
Wells Fargo net income (loss) 2,290 1,923 4,231 3,655  
Loans (average) 337,828 319,033 336,554 320,243  
Assets (average) 371,072 354,912 370,226 355,894  
Deposits (average) 828,363 805,537 822,524 802,725  
Loans (period-end) 340,939 320,005 340,939 320,005  
Assets 382,087 357,369 382,087 357,369  
Deposits (period-end) 832,165 806,572 832,165 806,572  
Commercial Banking [Member] | Operating Segments [Member]          
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) 2,047 1,983 4,035 3,960  
Noninterest income 1,071 950 2,203 1,898  
Total revenue 3,118 2,933 6,238 5,858  
Provision for credit losses 131 (43) 281 144  
Personnel expense 899 982 1,973 2,121  
Nonpersonnel expense 513 537 1,047 1,068  
Total noninterest expense 1,412 1,519 3,020 3,189  
Income (loss) before income tax expense 1,575 1,457 2,937 2,525  
Income tax expense (benefit) 397 369 740 641  
Net income (loss) before noncontrolling interests 1,178 1,088 2,197 1,884  
Less: Net income (loss) from noncontrolling interests 2 2 4 4  
Wells Fargo net income (loss) 1,176 1,086 2,193 1,880  
Loans (average) 237,127 226,461 233,116 225,140  
Assets (average) 260,885 248,974 256,866 247,796  
Deposits (average) 189,534 177,994 187,726 180,413  
Loans (period-end) 239,808 229,544 239,808 229,544  
Assets 265,871 254,467 265,871 254,467  
Deposits (period-end) 198,805 179,848 198,805 179,848  
Corporate and Investment Banking [Member] | Operating Segments [Member]          
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) 2,273 1,815 4,457 3,605  
Noninterest income 3,152 2,858 6,246 6,132  
Total revenue 5,425 4,673 10,703 9,737  
Provision for credit losses (181) 103 (6) 103  
Personnel expense 1,532 1,452 3,332 3,160  
Nonpersonnel expense 965 799 1,857 1,567  
Total noninterest expense 2,497 2,251 5,189 4,727  
Income (loss) before income tax expense 3,109 2,319 5,520 4,907  
Income tax expense (benefit) 780 582 1,382 1,229  
Net income (loss) before noncontrolling interests 2,329 1,737 4,138 3,678  
Less: Net income (loss) from noncontrolling interests 0 0 0 0  
Wells Fargo net income (loss) 2,329 1,737 4,138 3,678  
Loans (average) 359,373 285,886 350,891 281,610  
Assets (average) 825,944 641,499 814,025 626,352  
Deposits (average) 234,762 202,420 224,610 203,163  
Loans (period-end) 355,752 290,578 355,752 290,578  
Assets 862,472 658,029 862,472 658,029  
Deposits (period-end) 250,097 208,048 250,097 208,048  
Wealth and Investment Management [Member] | Operating Segments [Member]          
Financial Information of Operating Segment [Abstract]          
Net interest income (expense) 919 785 1,824 1,515  
Noninterest income 2,973 2,653 5,943 5,327  
Total revenue 3,892 3,438 7,767 6,842  
Provision for credit losses 17 12 7 23  
Personnel expense 2,571 2,327 5,268 4,808  
Nonpersonnel expense 589 538 1,154 1,003  
Total noninterest expense 3,160 2,865 6,422 5,811  
Income (loss) before income tax expense 715 561 1,338 1,008  
Income tax expense (benefit) 178 141 333 239  
Net income (loss) before noncontrolling interests 537 420 1,005 769  
Less: Net income (loss) from noncontrolling interests 0 0 0 0  
Wells Fargo net income (loss) 537 420 1,005 769  
Loans (average) 91,143 81,271 89,772 81,101  
Assets (average) 97,261 86,976 95,828 86,885  
Deposits (average) 109,788 99,458 110,937 100,770  
Loans (period-end) 93,804 81,327 93,804 81,327  
Assets 99,784 86,848 99,784 86,848  
Deposits (period-end) $ 110,599 $ 97,318 $ 110,599 $ 97,318  
[1] Our consolidated assets at June 30, 2026, and December 31, 2025, include the following assets of certain variable interest entities (VIEs) that can only be used to settle the liabilities of those VIEs: Trading assets, $2.7 billion and $2.3 billion; Available-for-sale debt securities, $763 million and $0 million; Loans, $10.9 billion and $11.3 billion; All other assets, $249 million and $224 million; and Total assets, $14.6 billion and $13.8 billion, respectively.