Leases - Supplemental Information Related to Leases (Details) - Continuing Operations - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Lessee, Lease, Description [Line Items]
Operating cash flows from operating leases	$ 42	$ 77
Financing cash flows from finance leases	1	7
Right-of-use assets obtained in exchange for new operating lease liabilities	58	57
Right-of-use assets obtained in exchange for new finance lease liabilities	$ 0	$ 1
Weighted-average remaining lease term - operating leases	7 years	4 years 9 months 18 days
Weighted-average remaining lease term - finance leases	0 years	3 years 10 months 24 days
Weighted-average discount rate - operating leases	5.40%	3.50%
Weighted-average discount rate - finance leases	0.00%	2.10%