XML 118 R90.htm IDEA: XBRL DOCUMENT v3.24.0.1
DERIVATIVES - Narrative (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Derivative [Line Items]    
Cash and securities collateral for derivative contract $ 9,200 $ 4,500
Cash and securities collateral 75 142
S&P 500, Nasdaq, Russell 2000 And Emerging Market Indices    
Derivative [Line Items]    
Initial margin requirement 369 247
U.S. Treasury Notes, U.S. Treasury Bonds And Ultra-Long Bonds    
Derivative [Line Items]    
Initial margin requirement 120 113
Euro Stoxx, FTSE100, Topix, ASX200 and EAFE Indices    
Derivative [Line Items]    
Initial margin requirement $ 14 $ 16