Annual report pursuant to Section 13 and 15(d)

OTHER REGULATORY MATTERS (Details)

v3.20.4
OTHER REGULATORY MATTERS (Details)
$ in Millions
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets 4.50%  
Common Equity Tier One Risk Based Capital Conservation Buffer Plus Capital Required for Capital Adequacy to Risk Weighted Assets 7.00%  
Common Equity Tier One Capital Ratio 0.1000 0.0988
Common Equity Tier One Capital $ 8,887 $ 8,647
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets 0.0600  
Tier One Risk Based Capital Conservation Buffer Plus Capital Required for Capital Adequacy to Risk Weighted Assets 8.50%  
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets 0.0600  
Tier One Risk Based Capital to Risk Weighted Assets 0.1247 0.1126
Tier One Leverage Capital $ 11,083 $ 9,854
Tier One Risk Based Capital $ 11,083 $ 9,854
Capital Required for Capital Adequacy to Risk Weighted Assets 0.0800  
Capital Conservation Buffer Plus Capital required for Capital Adequacy to Risk Weighted Assets 10.50%  
Capital Required to be Well Capitalized to Risk Weighted Assets 0.1000  
Capital to Risk Weighted Assets 0.1446 0.1304
Capital $ 12,856 $ 11,413
Tier One Leverage Capital Required for Capital Adequacy to Average Assets 0.0400  
Tier One Leverage Capital to Average Assets 0.0932 0.0926
Bank    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets 4.50%  
Common Equity Tier One Risk Based Capital Conservation Buffer Plus Capital Required for Capital Adequacy to Risk Weighted Assets 7.00%  
Common Equity Tier One Risked Based Capital Required to be Well Capitalized to Risk Weighted Assets 6.50%  
Common Equity Tier One Capital Ratio 0.1065 0.1117
Common Equity Tier One Capital $ 9,438 $ 9,747
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets 0.0600  
Tier One Risk Based Capital Conservation Buffer Plus Capital Required for Capital Adequacy to Risk Weighted Assets 8.50%  
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets 0.0800  
Tier One Risk Based Capital to Risk Weighted Assets 0.1197 0.1217
Tier One Leverage Capital $ 10,601 $ 10,621
Capital Required for Capital Adequacy to Risk Weighted Assets 0.0800  
Capital Conservation Buffer Plus Capital required for Capital Adequacy to Risk Weighted Assets 10.50%  
Capital Required to be Well Capitalized to Risk Weighted Assets 0.1000  
Capital to Risk Weighted Assets 0.1358 0.1359
Capital $ 12,032 $ 11,864
Tier One Leverage Capital Required for Capital Adequacy to Average Assets 0.0400  
Tier One Leverage Capital Required to be Well Capitalized to Average Assets 0.0500  
Tier One Leverage Capital to Average Assets 0.0894 0.1001