Business and Basis of Presentation Additional Information (Details) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	Dec. 31, 2022
Derivative [Line Items]
Stockholders' Equity Attributable to Noncontrolling Interest	$ 51,000,000			$ 51,000,000		$ 53,000,000
Preferred Stock, Shares Issued	0			0		0
Redeemable Noncontrolling Interest, Equity, Carrying Amount	$ 17,000,000	$ 20,000,000		$ 17,000,000	$ 20,000,000	$ 17,000,000	$ 20,000,000
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest				1,000,000	1,000,000
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders				(1,000,000)	(1,000,000)
Redeemable Noncontrolling Interest, Equity, Redemption Value	17,000,000			17,000,000
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest	0	0		(1,000,000)	(1,000,000)
Noncontrolling Interest, Change in Redemption Value	$ 0	$ 0	$ 0	0	0
Number of Variable Interest Entities Consolidated During the Period	0	0
Temporary Equity, Accretion to Redemption Value, Adjustment				0	0
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value	$ 0	$ 0		0	$ 0
Retained Earnings [Member]
Derivative [Line Items]
Noncontrolling Interest, Change in Redemption Value	$ 0	$ 0		$ 0