Equity-Based Compensation - PSU awards (Details) $ / shares in Units, $ in Millions	1 Months Ended		3 Months Ended		6 Months Ended	12 Months Ended			25 Months Ended
	Mar. 31, 2025 item	Apr. 30, 2022 item	Jun. 30, 2025 USD ($) $ / shares shares	Mar. 31, 2025 $ / shares shares	Jun. 30, 2025 USD ($) $ / shares shares	Dec. 31, 2024 $ / shares shares	Dec. 31, 2023	Dec. 31, 2022	Apr. 30, 2025
PSU awards
Number of units
Total awarded and unvested at the beginning of the period (in shares) | shares				1,351,295	1,351,295
Granted (in shares) | shares					289,370
Vested (in shares) | shares					(281,318)
Total awarded and unvested at the end of the period (in shares) | shares			1,359,347		1,359,347	1,351,295
Weighted average grant date fair value
Total awarded and unvested at the beginning of the period (in dollars per share) | $ / shares				$ 35.27	$ 35.27
Granted (in dollars per share) | $ / shares					34.33
Vested (in dollars per share) | $ / shares					41.41
Total awarded and unvested at the end of the period (in dollars per share) | $ / shares			$ 33.8		$ 33.8	$ 35.27
Additional disclosures
Unamortized equity-based compensation expense | $			$ 19		$ 19
Weighted average period for recognizing unrecognized stock-based compensation expense					1 year 6 months
2022 PSU Awards Based on Absolute TSR
Stock-based compensation
Vesting percentage achieved									110.00%
Shares issued to cover conversions (in shares) | shares			200,000
Number of performance periods | item		3
Number of cumulative performance periods | item		1
2022 PSU Awards Based on Absolute TSR | Minimum
Stock-based compensation
Number of PSUs that may vest, as a percent		0.00%
2022 PSU Awards Based on Absolute TSR | Maximum
Stock-based compensation
Number of PSUs that may vest, as a percent		200.00%
2022 PSU Awards Based on Absolute TSR | One Year Period
Stock-based compensation
Service period		1 year
2022 PSU Awards Based on Absolute TSR | Three Year Period
Stock-based compensation
Service period		3 years
2025 Absolute TSR PSUs
Stock-based compensation
Number of performance periods | item	3
Number of cumulative performance periods | item	1
Weighted-average assumptions used to calculate fair value of stock options granted
Volatility (as a percent)					48.00%
Risk-free interest rate (as a percent)					3.97%
Weighted average grant date fair value of awards granted (in dollars per share) | $ / shares					$ 35.01
2025 Absolute TSR PSUs | Minimum
Stock-based compensation
Number of PSUs that may vest, as a percent	0.00%
2025 Absolute TSR PSUs | Maximum
Stock-based compensation
Number of PSUs that may vest, as a percent	200.00%
2025 Absolute TSR PSUs | One Year Period
Stock-based compensation
Service period	1 year
2025 Absolute TSR PSUs | Three Year Period
Stock-based compensation
Service period	3 years
2022 Leverage Ratio PSUs
Stock-based compensation
Service period		1 year
Vesting percentage achieved						194.00%	194.00%	194.00%
Number of performance periods | item		3
2022 Leverage Ratio PSUs | Minimum
Stock-based compensation
Number of PSUs that may vest, as a percent		0.00%
2022 Leverage Ratio PSUs | Maximum
Stock-based compensation
Number of PSUs that may vest, as a percent		200.00%
2025 Leverage Ratio PSUs
Stock-based compensation
Service period	1 year
Shares issued to cover conversions (in shares) | shares				300,000
Number of performance periods | item	3
2025 Leverage Ratio PSUs | Minimum
Stock-based compensation
Number of PSUs that may vest, as a percent	0.00%
2025 Leverage Ratio PSUs | Maximum
Stock-based compensation
Number of PSUs that may vest, as a percent	200.00%