Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases - Past Due (Details)

v3.19.3
Outstanding Loans and Leases - Past Due (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 972,910   $ 972,910   $ 946,895
Percentage of outstandings, total outstanding 100.00%   100.00%   100.00%
Loans and leases, measured at fair value $ 7,674   $ 7,674   $ 4,349
Loans and leases, pledged as collateral 29,600   29,600   36,700
Loans pledged to secure borrowings 165,100   165,100   166,100
Proceeds from sales of loans     9,757 $ 13,600  
Direct/Indirect Consumer | Nonperforming Financing Receivable          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Nonperforming loans 51   51   53
Residential Mortgage | Federal National Mortgage Association Certificates and Obligations (FNMA) and Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC)          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Long-term credit protection agreements, amount covered 7,000   7,000   6,100
Estimate of Fair Value Measurement          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 7,674   $ 7,674   $ 4,349
Percentage of outstandings, total outstanding 0.79%   0.79%   0.46%
Consumer Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 455,676   $ 455,676   $ 447,231
Consumer Portfolio Segment | Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases, measured at fair value 275   275   336
Consumer Portfolio Segment | Home equity lines of credit          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases, measured at fair value 365   365   346
Consumer Portfolio Segment | Carrying Value          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 455,036   455,036   446,549
Consumer Portfolio Segment | Estimate of Fair Value Measurement          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 640   640   682
Consumer real estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Proceeds from sales of loans 2,300 $ 3,900 4,200 $ 6,500  
Consumer real estate | Nonperforming Financing Receivable          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Nonperforming loans 852   852   1,800
Consumer real estate | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 216,223   216,223   193,695
Consumer real estate | Core Portfolio Residential Mortgage | Fully Insured Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 16,073   16,073   16,618
Consumer real estate | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 36,116   36,116   40,010
Consumer real estate | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 11,249   11,249   14,862
Consumer real estate | Non-core Residential Mortgage | Fully Insured Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 2,618   2,618   3,512
Consumer real estate | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 5,458   5,458   8,276
Consumer real estate | Carrying Value | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 216,223   216,223   193,695
Consumer real estate | Carrying Value | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 36,116   36,116   40,010
Consumer real estate | Carrying Value | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 11,249   11,249   14,862
Consumer real estate | Carrying Value | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 5,458   5,458   8,276
Consumer real estate | Estimate of Fair Value Measurement          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 640   640   682
Credit card and other consumer | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 94,946   94,946   98,338
Credit card and other consumer | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 90,836   90,836   91,166
Credit card and other consumer | Direct/Indirect Consumer | Dealer Financial Services Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 50,300   50,300   50,100
Credit card and other consumer | Direct/Indirect Consumer | Unsecured Consumer Lending Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 328   328   383
Credit card and other consumer | Direct/Indirect Consumer | Securities Based Lending Loans | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 36,500   36,500   37,000
Credit card and other consumer | Direct/Indirect Consumer | Securities Based Lending Loans | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 3,000   3,000   2,900
Credit card and other consumer | Direct/Indirect Consumer | Other Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 694   694   746
Credit card and other consumer | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 208   208   202
Credit card and other consumer | Carrying Value | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 94,946   94,946   98,338
Credit card and other consumer | Carrying Value | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 90,836   90,836   91,166
Credit card and other consumer | Carrying Value | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 208   208   202
Commercial Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 517,234   517,234   499,664
Commercial Portfolio Segment | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 310,982   310,982   299,277
Loans and leases, measured at fair value 4,700   4,700   2,500
Commercial Portfolio Segment | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 101,084   101,084   98,776
Loans and leases, measured at fair value 2,400   2,400   1,100
Commercial Portfolio Segment | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 62,798   62,798   60,845
Commercial Portfolio Segment | Commercial Real Estate | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 58,100   58,100   56,600
Commercial Portfolio Segment | Commercial Real Estate | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 4,700   4,700   4,200
Commercial Portfolio Segment | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 20,107   20,107   22,534
Commercial Portfolio Segment | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 15,229   15,229   14,565
Commercial Portfolio Segment | Carrying Value          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 510,200   510,200   495,997
Commercial Portfolio Segment | Carrying Value | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 310,982   310,982   299,277
Commercial Portfolio Segment | Carrying Value | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 101,084   101,084   98,776
Commercial Portfolio Segment | Carrying Value | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 62,798   62,798   60,845
Commercial Portfolio Segment | Carrying Value | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 20,107   20,107   22,534
Commercial Portfolio Segment | Carrying Value | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 15,229   15,229   14,565
Commercial Portfolio Segment | Estimate of Fair Value Measurement          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 7,034   7,034   3,667
30 to 59 Days Past Due          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 3,567   $ 3,567   $ 4,009
Percentage of outstandings 0.37%   0.37%   0.42%
30 to 59 Days Past Due | Consumer Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 2,668   $ 2,668   $ 3,178
30 to 59 Days Past Due | Consumer real estate | Fully Insured Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Non-performing troubled debt with no change in repayment terms at time of discharge, past due 510   510   637
30 to 59 Days Past Due | Consumer real estate | Nonperforming Financing Receivable          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Non-performing troubled debt with no change in repayment terms at time of discharge, past due 149   149   217
30 to 59 Days Past Due | Consumer real estate | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 1,156   1,156   1,188
30 to 59 Days Past Due | Consumer real estate | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 145   145   200
30 to 59 Days Past Due | Consumer real estate | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 491   491   757
30 to 59 Days Past Due | Consumer real estate | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 41   41   139
30 to 59 Days Past Due | Credit card and other consumer | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 564   564   577
30 to 59 Days Past Due | Credit card and other consumer | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 271   271   317
30 to 59 Days Past Due | Credit card and other consumer | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 0   0   0
30 to 59 Days Past Due | Commercial Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 899   899   831
30 to 59 Days Past Due | Commercial Portfolio Segment | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 589   589   594
30 to 59 Days Past Due | Commercial Portfolio Segment | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 60   60   1
30 to 59 Days Past Due | Commercial Portfolio Segment | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 135   135   29
30 to 59 Days Past Due | Commercial Portfolio Segment | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 31   31   124
30 to 59 Days Past Due | Commercial Portfolio Segment | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 84   84   83
60 to 89 Days Past Due          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 1,327   $ 1,327   $ 1,685
Percentage of outstandings 0.14%   0.14%   0.18%
60 to 89 Days Past Due | Consumer Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 1,018   $ 1,018   $ 1,220
60 to 89 Days Past Due | Consumer real estate | Fully Insured Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Non-performing troubled debt with no change in repayment terms at time of discharge, past due 206   206   269
60 to 89 Days Past Due | Consumer real estate | Nonperforming Financing Receivable          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Non-performing troubled debt with no change in repayment terms at time of discharge, past due 116   116   146
60 to 89 Days Past Due | Consumer real estate | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 232   232   249
60 to 89 Days Past Due | Consumer real estate | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 63   63   85
60 to 89 Days Past Due | Consumer real estate | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 211   211   309
60 to 89 Days Past Due | Consumer real estate | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 19   19   69
60 to 89 Days Past Due | Credit card and other consumer | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 413   413   418
60 to 89 Days Past Due | Credit card and other consumer | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 80   80   90
60 to 89 Days Past Due | Credit card and other consumer | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 0   0   0
60 to 89 Days Past Due | Commercial Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 309   309   465
60 to 89 Days Past Due | Commercial Portfolio Segment | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 222   222   232
60 to 89 Days Past Due | Commercial Portfolio Segment | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 9   9   49
60 to 89 Days Past Due | Commercial Portfolio Segment | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 12   12   16
60 to 89 Days Past Due | Commercial Portfolio Segment | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 14   14   114
60 to 89 Days Past Due | Commercial Portfolio Segment | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 52   52   54
90 Days or More Past Due          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 4,142   $ 4,142   $ 5,474
Percentage of outstandings 0.42%   0.42%   0.58%
90 Days or More Past Due | Consumer Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 3,336   $ 3,336   $ 4,754
90 Days or More Past Due | Consumer real estate | Fully Insured Loans          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Non-performing troubled debt with no change in repayment terms at time of discharge, past due 1,200   1,200   1,900
90 Days or More Past Due | Consumer real estate | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 665   665   793
90 Days or More Past Due | Consumer real estate | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 202   202   387
90 Days or More Past Due | Consumer real estate | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 1,390   1,390   2,201
90 Days or More Past Due | Consumer real estate | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 88   88   339
90 Days or More Past Due | Credit card and other consumer | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 960   960   994
90 Days or More Past Due | Credit card and other consumer | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 31   31   40
90 Days or More Past Due | Credit card and other consumer | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 0   0   0
90 Days or More Past Due | Commercial Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 806   806   720
90 Days or More Past Due | Commercial Portfolio Segment | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 624   624   573
90 Days or More Past Due | Commercial Portfolio Segment | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 10   10   0
90 Days or More Past Due | Commercial Portfolio Segment | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 23   23   14
90 Days or More Past Due | Commercial Portfolio Segment | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 47   47   37
90 Days or More Past Due | Commercial Portfolio Segment | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 102   102   96
Total Past Due 30 Days or More          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 9,036   $ 9,036   $ 11,168
Percentage of outstandings 0.93%   0.93%   1.18%
Total Past Due 30 Days or More | Consumer Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 7,022   $ 7,022   $ 9,152
Total Past Due 30 Days or More | Consumer real estate | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 2,053   2,053   2,230
Total Past Due 30 Days or More | Consumer real estate | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 410   410   672
Total Past Due 30 Days or More | Consumer real estate | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 2,092   2,092   3,267
Total Past Due 30 Days or More | Consumer real estate | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 148   148   547
Total Past Due 30 Days or More | Credit card and other consumer | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 1,937   1,937   1,989
Total Past Due 30 Days or More | Credit card and other consumer | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 382   382   447
Total Past Due 30 Days or More | Credit card and other consumer | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 0   0   0
Total Past Due 30 Days or More | Commercial Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 2,014   2,014   2,016
Total Past Due 30 Days or More | Commercial Portfolio Segment | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 1,435   1,435   1,399
Total Past Due 30 Days or More | Commercial Portfolio Segment | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 79   79   50
Total Past Due 30 Days or More | Commercial Portfolio Segment | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 170   170   59
Total Past Due 30 Days or More | Commercial Portfolio Segment | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 92   92   275
Total Past Due 30 Days or More | Commercial Portfolio Segment | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 238   238   233
Total Current or Less Than 30 Days Past Due          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 956,200   $ 956,200   $ 931,378
Percentage of outstandings, total outstanding 98.28%   98.28%   98.36%
Total Current or Less Than 30 Days Past Due | Consumer Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 448,014   $ 448,014   $ 437,397
Total Current or Less Than 30 Days Past Due | Consumer real estate | Core Portfolio Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 214,170   214,170   191,465
Total Current or Less Than 30 Days Past Due | Consumer real estate | Core Portfolio Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 35,706   35,706   39,338
Total Current or Less Than 30 Days Past Due | Consumer real estate | Non-core Residential Mortgage          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 9,157   9,157   11,595
Total Current or Less Than 30 Days Past Due | Consumer real estate | Non-core Home Equity          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 5,310   5,310   7,729
Total Current or Less Than 30 Days Past Due | Credit card and other consumer | Credit Card Receivable | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 93,009   93,009   96,349
Total Current or Less Than 30 Days Past Due | Credit card and other consumer | Direct/Indirect Consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 90,454   90,454   90,719
Total Current or Less Than 30 Days Past Due | Credit card and other consumer | Other consumer          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 208   208   202
Total Current or Less Than 30 Days Past Due | Commercial Portfolio Segment          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 508,186   508,186   493,981
Total Current or Less Than 30 Days Past Due | Commercial Portfolio Segment | United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 309,547   309,547   297,878
Total Current or Less Than 30 Days Past Due | Commercial Portfolio Segment | Non United States          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 101,005   101,005   98,726
Total Current or Less Than 30 Days Past Due | Commercial Portfolio Segment | Commercial Real Estate          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 62,628   62,628   60,786
Total Current or Less Than 30 Days Past Due | Commercial Portfolio Segment | Commercial Lease Financing          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases 20,015   20,015   22,259
Total Current or Less Than 30 Days Past Due | Commercial Portfolio Segment | Small Business Commercial          
Financing Receivable, Recorded Investment, Past Due [Line Items]          
Loans and leases $ 14,991   $ 14,991   $ 14,332