Derivatives and Hedging Instruments - Gain (Loss) on Derivatives (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2024 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2023 |
|
Derivative Instruments, Gain (Loss) [Line Items] | ||||
(Gain) loss reclassified from AOCI | $ 0 | $ 24 | $ 0 | $ 43 |
Interest rate contracts | Cash Flow Hedging | Cost of services | ||||
Derivative Instruments, Gain (Loss) [Line Items] | ||||
Gain (loss) recognized | 0 | 35 | 0 | 24 |
(Gain) loss reclassified from AOCI | 0 | (19) | 0 | (34) |
Interest rate contracts | Cash Flow Hedging | Interest expense | ||||
Derivative Instruments, Gain (Loss) [Line Items] | ||||
Gain (loss) recognized | 0 | 0 | 0 | 0 |
(Gain) loss reclassified from AOCI | $ 0 | $ (5) | $ 0 | $ (9) |