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CONDENSED CONSOLIDATED BALANCE SHEETS PARENTHETICAL - USD ($)
$ in Millions
Jun. 30, 2022
Dec. 31, 2021
Available for Sale at Fair value - Amortized cost $ 57,608 $ 55,873
Preferred stock par value (per share) $ 0.01  
Preferred stock shares authorized 10,000,000  
Common stock par value (per share) $ 0.01  
Common stock shares authorized 140,000,000  
Common Stock, Shares, Issued 85,310,598  
Treasury stock, shares 18,303,330 18,139,868
Allowances for Loan and Lease Losses, Real Estate $ 38 $ 35