XML 126 R95.htm IDEA: XBRL DOCUMENT v3.10.0.1
ALLOWANCE FOR CREDIT LOSSES - Allowance for Loan Losses Roll Forward by Segment (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Dec. 31, 2017
Allowance for credit losses            
Allowance for loan losses at beginning of period $ 12,354 $ 12,030 $ 12,355 $ 12,060    
Charge-offs (2,109) (2,130) (4,405) (4,274)    
Recoveries 405 420 834 855    
Replenishment of net charge-offs 1,704 1,710 3,571 3,419    
Net reserve builds (releases) 31 67 133 47    
Net specific reserve builds (releases) 60 (111) (106) (125)    
Other (319) 39 (256) 43    
Allowance for loan losses at end of period 12,126 12,025 12,126 12,025    
Allowance for loan losses            
Collectively evaluated in accordance with ASC 450         $ 10,606 $ 10,591
Individually evaluated in accordance with ASC 310-10-35         1,517 1,760
Purchased credit-impaired in accordance with ASC 310-30         3 4
Total allowance for loan losses 12,354 12,030 12,355 12,060 12,126 12,355
Loans, net of unearned income            
Collectively evaluated in accordance with ASC 450         660,736 654,026
Individually evaluated in accordance with ASC 310-10-35         7,295 8,467
Held at fair value         3,000 4,374
Loans, net of unearned income         671,180 667,034
Receivables Acquired with Deteriorated Credit Quality            
Loans, net of unearned income            
Purchased credit-impaired in accordance with ASC 310-30         149 167
Corporate            
Allowance for credit losses            
Allowance for loan losses at beginning of period 2,315 2,535 2,486 2,702    
Charge-offs (20) (96) (159) (199)    
Recoveries 22 19 65 85    
Replenishment of net charge-offs (2) 77 94 114    
Net reserve builds (releases) (30) (4) (49) (170)    
Net specific reserve builds (releases) 63 (27) (92) (39)    
Other (18) 6 (15) 17    
Allowance for loan losses at end of period 2,330 2,510 2,330 2,510    
Allowance for loan losses            
Collectively evaluated in accordance with ASC 450         1,998 2,060
Individually evaluated in accordance with ASC 310-10-35         332 426
Purchased credit-impaired in accordance with ASC 310-30         0 0
Total allowance for loan losses 2,315 2,535 2,486 2,702 2,330 2,486
Loans, net of unearned income            
Collectively evaluated in accordance with ASC 450         343,000 327,142
Individually evaluated in accordance with ASC 310-10-35         1,570 1,887
Held at fair value         2,978 4,349
Loans, net of unearned income         347,548 333,378
Corporate | Receivables Acquired with Deteriorated Credit Quality            
Loans, net of unearned income            
Purchased credit-impaired in accordance with ASC 310-30         0 0
Consumer            
Allowance for credit losses            
Allowance for loan losses at beginning of period 10,039 9,495 9,869 9,358    
Charge-offs (2,089) (2,034) (4,246) (4,075)    
Recoveries 383 401 769 770    
Replenishment of net charge-offs 1,706 1,633 3,477 3,305    
Net reserve builds (releases) 61 71 182 217    
Net specific reserve builds (releases) (3) (84) (14) (86)    
Other (301) 33 (241) 26    
Allowance for loan losses at end of period 9,796 9,515 9,796 9,515    
Allowance for loan losses            
Collectively evaluated in accordance with ASC 450         8,608 8,531
Individually evaluated in accordance with ASC 310-10-35         1,185 1,334
Purchased credit-impaired in accordance with ASC 310-30         3 4
Total allowance for loan losses $ 10,039 $ 9,495 $ 9,869 $ 9,358 9,796 9,869
Loans, net of unearned income            
Collectively evaluated in accordance with ASC 450         317,736 326,884
Individually evaluated in accordance with ASC 310-10-35         5,725 6,580
Held at fair value         22 25
Loans, net of unearned income         323,632 333,656
Consumer | Receivables Acquired with Deteriorated Credit Quality            
Loans, net of unearned income            
Purchased credit-impaired in accordance with ASC 310-30         $ 149 $ 167