Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Segments' Total Assets (Details)

v3.21.2
Business Segment Information - Segments' Total Assets (Details) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Jun. 30, 2020
Segments’ total assets      
Total assets $ 3,029,894 $ 2,819,627 $ 2,741,688
Operating Segments      
Segments’ total assets      
Total assets 2,823,553   2,501,529
Asset and liability management activities      
Segments’ total assets      
Total assets 1,250,633   1,002,652
Other      
Segments’ total assets      
Total assets 67,208   66,636
Elimination of segment asset allocations to match liabilities      
Segments’ total assets      
Total assets $ (1,111,500)   $ (829,129)