XML 131 R117.htm IDEA: XBRL DOCUMENT v3.10.0.1
Loans - Wholesale Loan Portfolio - Impaired Loans (Details) - Wholesale - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Impaired loans          
With an allowance $ 1,109   $ 1,109   $ 1,509
Without an allowance 218   218   358
Total impaired loans 1,327   1,327   1,867
Allowance for loan losses related to impaired loans 318   318   461
Unpaid principal balance of impaired loans 1,789   1,789   2,154
Average impaired credit card loans 1,546 $ 1,655 1,676 $ 1,767  
Troubled debt restructuring 865   865   614
Commercial and industrial          
Impaired loans          
With an allowance 773   773   1,170
Without an allowance 110   110   228
Total impaired loans 883   883   1,398
Allowance for loan losses related to impaired loans 250   250   404
Unpaid principal balance of impaired loans 1,067   1,067   1,604
Average impaired credit card loans 1,106 1,201 1,224 1,321  
Real estate          
Impaired loans          
With an allowance 85   85   78
Without an allowance 53   53   60
Total impaired loans 138   138   138
Allowance for loan losses related to impaired loans 16   16   11
Unpaid principal balance of impaired loans 205   205   201
Average impaired credit card loans 142 165 142 179  
Financial institutions          
Impaired loans          
With an allowance 89   89   93
Without an allowance 0   0   0
Total impaired loans 89   89   93
Allowance for loan losses related to impaired loans 4   4   4
Unpaid principal balance of impaired loans 89   89   94
Average impaired credit card loans 90 15 91 13  
Government agencies          
Impaired loans          
With an allowance 0   0   0
Without an allowance 0   0   0
Total impaired loans 0   0   0
Allowance for loan losses related to impaired loans 0   0   0
Unpaid principal balance of impaired loans 0   0   0
Average impaired credit card loans 0 0 0 0  
Other          
Impaired loans          
With an allowance 162   162   168
Without an allowance 55   55   70
Total impaired loans 217   217   238
Allowance for loan losses related to impaired loans 48   48   42
Unpaid principal balance of impaired loans 428   428   $ 255
Average impaired credit card loans $ 208 $ 274 $ 219 $ 254