Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Segments' Total Assets (Details)

v3.7.0.1
Business Segment Information - Segments' Total Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Mar. 31, 2016
Segments’ total assets      
Total assets $ 2,247,701 $ 2,187,702 $ 2,185,726
Operating Segments      
Segments’ total assets      
Total assets 2,045,989   1,938,377
ALM activities      
Segments’ total assets      
Total assets 633,080   622,289
Liquidating businesses and other      
Segments’ total assets      
Total assets 112,060   135,007
Elimination of segment asset allocations to match liabilities      
Segments’ total assets      
Total assets $ (543,428)   $ (509,947)