Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets - Intangible Assets (Details)

v3.3.1.900
Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Intangible Assets [Abstract]    
Gross Carrying Value $ 14,855 $ 14,918
Accumulated Amortization 11,087 10,306
Net Carrying Value 3,768 4,612
Purchased credit card relationships    
Intangible Assets [Abstract]    
Gross Carrying Value 5,450 5,504
Accumulated Amortization 4,755 4,527
Net Carrying Value 695 977
Core deposit intangibles    
Intangible Assets [Abstract]    
Gross Carrying Value 1,779 1,779
Accumulated Amortization 1,505 1,382
Net Carrying Value 274 397
Customer relationships    
Intangible Assets [Abstract]    
Gross Carrying Value 3,927 4,025
Accumulated Amortization 2,990 2,648
Net Carrying Value 937 1,377
Affinity relationships    
Intangible Assets [Abstract]    
Gross Carrying Value 1,556 1,565
Accumulated Amortization 1,356 1,283
Net Carrying Value 200 282
Other intangibles    
Intangible Assets [Abstract]    
Gross Carrying Value 2,143 2,045
Accumulated Amortization 481 466
Net Carrying Value $ 1,662 $ 1,579