Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Preferred Stock (Details)

v3.20.2
Shareholders' Equity - Preferred Stock (Details) - USD ($)
shares in Thousands
 3 Months Ended 9 Months Ended
Oct. 29, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Subsequent Event [Line Items]              
Preferred stock dividends   $ 441,000,000 $ 249,000,000 $ 469,000,000 $ 505,000,000 $ 1,159,000,000 $ 1,186,000,000
Issuance of preferred stock         $ 1,280,000,000 $ 1,098,000,000 $ 3,643,000,000
Subsequent Event | Series NN Preferred Stock              
Subsequent Event [Line Items]              
Preferred stock issued (in shares) 44            
Per annum dividend rate 4.375%            
Issuance of preferred stock $ 1,100,000,000            
Preferred stock, liquidation preference $ 25,000