v3.6.0.2
Other Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Other Assets Details [Abstract]      
Goodwill $ 2,927.0 $ 2,749.0 $ 3,024.0
Deferred tax assets, net 2,336.0 2,231.0  
Prepaid expenses 696.0 851.0  
Other intangible assets, at amortized cost 868.0 796.0  
Community Reinvestment Act Tax Credit Investments 824.0 638.0  
Restricted cash 286.0 477.0  
Derivative assets 555.0 282.0  
Other 2,069.0 2,045.0  
Other assets (includes restricted cash of consolidated variable interest entities) $ 10,561.0 $ 10,069.0