Stock-Based Compensation - Activity for CIUs (Details) - Cash Incentive Units (CIUs) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Liability Instruments, Nonvested, Number of Shares
Shares Outstanding Beginning Balance	15,247
Shares Granted	9,004	8,000	7,200
Share Vested	(7,223)
Shares Outstanding Ending Balance	17,028	15,247