v3.22.0.1
Condensed Financial Information Parent Company Statement of Operations (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Salaries and employee benefits $ 2,205 $ 2,100 $ 1,916
Interest expense 167 368 851
Equipment and software expense 365 348 325
Income tax expense (benefit) [1] 694 220 403
Net income 2,521 1,094 1,582
Preferred stock dividends (108) (103) (79)
Net income available to common shareholders 2,400 991 1,503
Parent Company [Member]      
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries 2,250 280 1,675
Interest Income 8 8 4
Other Income 22 53 7
Total Revenues 2,280 341 1,686
Salaries and employee benefits 61 56 54
Interest expense 68 93 153
Equipment and software expense 4 4 5
Other Expenses 96 79 84
Operating Expenses 229 232 296
Income before income taxes 2,051 109 1,390
Income tax expense (benefit) (43) (36) (68)
Income Loss Before Equity In Undistributed Earnings Loss Of Subsidiaries And Preferred Dividends 2,094 145 1,458
Equity In Undistributed Earnings Of Subsidiaries 427 949 124
Net income 2,521 1,094 1,582
Preferred stock dividends (121) (103) (79)
Net income available to common shareholders 2,400 991 1,503
Bank [Member] | Parent Company [Member]      
Equity In Undistributed Earnings Of Subsidiaries 372 905 110
Non-Bank [Member] | Parent Company [Member]      
Equity In Undistributed Earnings Of Subsidiaries $ 55 $ 44 $ 14
[1] Income tax expense includes gross amortization of affordable housing investments of $139 million, $133 million, and $131 million for 2021, 2020 and 2019, respectively.