XML 13 R3.htm IDEA: XBRL DOCUMENT v3.21.2
Consolidated Statements of Condition (Parenthetical) - USD ($)
$ in Millions
 6 Months Ended 12 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Statement Of Financial Position [Abstract]    
Securities Available-for-sale, pledged $ 1,354 $ 1,278
Preferred stock, par $ 0.01 $ 0.01
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, Series A shares issued 515,000 515,000
Preferred stock, Series A shares outstanding 515,000 515,000
Common stock, par $ 0.01 $ 0.01
Common stock, shares authorized 900,000,000 900,000,000
Common stock, shares issued 490,439,070 490,439,070
Common stock, shares outstanding 465,056,962 463,901,808
Treasury stock, shares 25,382,108 26,537,262
Net unrealized (loss) gain on securities available for sale, tax $ 0 $ (25)
Net unrealized loss on pension and post-retirement obligations, tax 20 22
Cash flow hedges tax component 8 13
Debt Securities, allowance for credit losses $ 0 $ 0