Employee Benefits - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
---|---|---|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2022 |
Mar. 31, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
|
U.S. | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Non-cash settlement charge | $ 0 | $ 0 | $ 1 | $ 0 | $ 1 |
Expected future employer cash contribution | 43 | 43 | |||
Other | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Non-cash settlement charge | 27 | 0 | 27 | 0 | |
Expected future employer cash contribution | 14 | 14 | |||
U.K. | |||||
Defined Benefit Plan Disclosure [Line Items] | |||||
Non-cash settlement charge | 0 | $ 0 | 0 | $ 0 | |
Expected future employer cash contribution | $ 4 | $ 4 |