Quarterly report pursuant to Section 13 or 15(d)

DEBT - SCHEDULE OF SHORT-TERM DEBT (Details)

v3.21.2
DEBT - SCHEDULE OF SHORT-TERM DEBT (Details) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Short-term Debt [Line Items]    
Short-term Debt $ 391 $ 183
Federal Funds Purchased and Securities Sold under Agreements to Repurchase    
Short-term Debt [Line Items]    
Short-term Debt 255 71
Notes Payable, Other Payables    
Short-term Debt [Line Items]    
Short-term Debt $ 136 $ 112