Annual report pursuant to Section 13 and 15(d)

Business Segment Information - Segments' Total Assets (Details)

v3.8.0.1
Business Segment Information - Segments' Total Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2017
Dec. 31, 2016
Segments’ total assets    
Total assets $ 2,281,234 $ 2,188,067
Operating Segments    
Segments’ total assets    
Total assets 2,087,186 1,975,654
ALM activities    
Segments’ total assets    
Total assets 625,488 612,996
Liquidating businesses and other    
Segments’ total assets    
Total assets 89,008 118,073
Elimination of segment asset allocations to match liabilities    
Segments’ total assets    
Total assets $ (520,448) $ (518,656)