v3.22.4
Employee Benefit Plans - Net Periodic Pension Cost (Credit) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Domestic plan [member]      
Defined Benefit Plan Disclosure [Line Items]      
Service cost [1] $ 3 $ 3 $ 3
Interest cost [2] 8 6 10
Expected return on plan assets [2] (20) (19) (17)
Amortization of prior service cost [2] 4 4 4
Amortization of net loss [2] 3 5 4
Net periodic pension cost (credit) (2) (1) 4
International plans [member]      
Defined Benefit Plan Disclosure [Line Items]      
Service cost [1] 2 1 1
Interest cost [2] 2 2 2
Expected return on plan assets [2] (3) (3) (3)
Amortization of prior service cost [2] 0 0 0
Amortization of net loss [2] 1 1 1
Net periodic pension cost (credit) 2 1 1
U.K. plan [member]      
Defined Benefit Plan Disclosure [Line Items]      
Service cost [1] 2 2 3
Interest cost [2] 8 5 8
Expected return on plan assets [2] (23) (21) (20)
Amortization of prior service cost [2] 0 0 0
Amortization of net loss [2] 3 5 4
Net periodic pension cost (credit) $ (10) $ (9) $ (5)
[1] Recognized in owned and leased hotels expenses and general and administrative expenses, as applicable, in our consolidated statements of operations.
[2] Recognized in other non-operating income (loss), net in our consolidated statements of operations.