Leases - Narrative (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use assets	$ 72	$ 96
Lease liabilities	$ 91	$ 111
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Accounts Payable and Accrued Liabilities	Accounts Payable and Accrued Liabilities
Min
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Remaining Lease Term	29 days
Operating lease, renewal term	1 year
Max
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Remaining Lease Term	7 years
Operating lease, renewal term	7 years