Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Segments' Total Assets (Details)

v3.20.2
Business Segment Information - Segments' Total Assets (Details) - USD ($)
$ in Millions
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Segments’ total assets      
Total assets $ 2,738,452 $ 2,434,079 $ 2,426,330
Operating Segments      
Segments’ total assets      
Total assets 2,515,107   2,218,817
ALM activities      
Segments’ total assets      
Total assets 1,018,385   686,301
Other      
Segments’ total assets      
Total assets 62,747   67,741
Elimination of segment asset allocations to match liabilities      
Segments’ total assets      
Total assets $ (857,787)   $ (546,529)