XML 99 R90.htm IDEA: XBRL DOCUMENT v3.23.3
Derivative and Hedging Activities - Cash Flow Derivative Instruments On AOCL (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2023
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain (loss) recognized in AOCL $ (72) $ (65)    
Unrealized gains on cash flow hedges:        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain (loss) recognized in AOCL   98 $ 64 $ 88
Amount of reclassified from AOCL to interest expense   $ (19) $ 4 $ (4)