Quarterly report pursuant to Section 13 or 15(d)

Business Segment Information - Segments' Total Assets (Details)

v3.22.1
Business Segment Information - Segments' Total Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Segments’ total assets      
Total assets $ 3,238,223 $ 3,169,495 $ 2,969,992
Operating Segments      
Segments’ total assets      
Total assets 3,106,037   2,765,983
Asset and liability management activities      
Segments’ total assets      
Total assets 1,281,639   1,226,930
Other      
Segments’ total assets      
Total assets 66,948   63,347
Elimination of segment asset allocations to match liabilities      
Segments’ total assets      
Total assets $ (1,216,401)   $ (1,086,268)