Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases and Allowance for Credit Losses - Residential Mortgage - Credit Quality Indicators (Details)

v3.21.2
Outstanding Loans and Leases and Allowance for Credit Losses - Residential Mortgage - Credit Quality Indicators (Details) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 $ 918,928 $ 927,861
Consumer real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 30,469 34,311
Consumer real estate | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 214,324 223,555
Originated in current fiscal year 48,398 75,405
Originated in fiscal year before current fiscal year 60,772 46,643
Originated two years before current fiscal year 32,182 15,203
Originated three years before current fiscal year 9,930 22,040
Originated four years before current fiscal year 14,753 25,070
Prior 48,289 39,194
Consumer real estate | Less than 620    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 974 1,082
Consumer real estate | Less than 620 | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 2,539 2,717
Originated in current fiscal year 438 823
Originated in fiscal year before current fiscal year 507 177
Originated two years before current fiscal year 152 139
Originated three years before current fiscal year 121 170
Originated four years before current fiscal year 137 150
Prior 1,184 1,258
Consumer real estate | Greater than or equal to 620 and less than 680    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 1,574 1,798
Consumer real estate | Greater than or equal to 620 and less than 680 | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 5,002 5,462
Originated in current fiscal year 791 1,804
Originated in fiscal year before current fiscal year 1,277 666
Originated two years before current fiscal year 565 468
Originated three years before current fiscal year 338 385
Originated four years before current fiscal year 333 368
Prior 1,698 1,771
Consumer real estate | Greater than or equal to 680 and less than 740    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 5,027 5,762
Consumer real estate | Greater than or equal to 680 and less than 740 | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 23,440 25,349
Originated in current fiscal year 4,246 8,533
Originated in fiscal year before current fiscal year 6,688 4,679
Originated two years before current fiscal year 3,267 1,972
Originated three years before current fiscal year 1,398 2,427
Originated four years before current fiscal year 1,763 2,307
Prior 6,078 5,431
Consumer real estate | Greater than or equal to 740    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 22,894 25,669
Consumer real estate | Greater than or equal to 740 | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 170,824 178,209
Originated in current fiscal year 40,789 60,419
Originated in fiscal year before current fiscal year 48,387 39,107
Originated two years before current fiscal year 26,686 12,254
Originated three years before current fiscal year 7,794 18,716
Originated four years before current fiscal year 12,240 20,275
Prior 34,928 27,438
Less than or equal to 90 percent | Consumer real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 29,884 33,447
Less than or equal to 90 percent | Consumer real estate | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 198,103 207,389
Originated in current fiscal year 44,858 68,907
Originated in fiscal year before current fiscal year 55,361 43,771
Originated two years before current fiscal year 30,311 14,658
Originated three years before current fiscal year 9,583 21,589
Originated four years before current fiscal year 14,423 22,967
Prior 43,567 35,497
Greater than 90 percent but less than or equal to 100 percent | Consumer real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 236 351
Greater than 90 percent but less than or equal to 100 percent | Consumer real estate | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 2,790 3,138
Originated in current fiscal year 1,021 1,970
Originated in fiscal year before current fiscal year 1,238 684
Originated two years before current fiscal year 275 128
Originated three years before current fiscal year 46 70
Originated four years before current fiscal year 33 96
Prior 177 190
Greater than 100 percent | Consumer real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 349 513
Greater than 100 percent | Consumer real estate | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 912 1,210
Originated in current fiscal year 385 702
Originated in fiscal year before current fiscal year 260 174
Originated two years before current fiscal year 84 47
Originated three years before current fiscal year 22 39
Originated four years before current fiscal year 17 37
Prior 144 211
Fully-insured loans | Consumer real estate | Residential Mortgage    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total as of June 30, 2021 12,519 11,818
Originated in current fiscal year 2,134 3,826
Originated in fiscal year before current fiscal year 3,913 2,014
Originated two years before current fiscal year 1,512 370
Originated three years before current fiscal year 279 342
Originated four years before current fiscal year 280 1,970
Prior $ 4,401 $ 3,296