Equity-Based Compensation - PSU awards (Details) $ / shares in Units, $ in Millions	1 Months Ended	9 Months Ended
Mar. 31, 2024 period	Sep. 30, 2024 USD ($) $ / shares shares
PSUs
Stock-based compensation
Shares issued to cover conversions (in shares) \| shares		700,000
Number of units
Total awarded and unvested at the beginning of the period (in shares) \| shares		1,412,191
Granted (in shares) \| shares		354,016
Vested (in shares) \| shares		(414,912)
Total awarded and unvested at the end of the period (in shares) \| shares		1,351,295
Weighted average grant date fair value
Total awarded and unvested at the beginning of the period (in dollars per share) \| $ / shares		$ 29.54
Granted (in dollars per share) \| $ / shares		29.39
Vested (in dollars per share) \| $ / shares		10.76
Total awarded and unvested at the end of the period (in dollars per share) \| $ / shares		$ 35.27
Additional disclosures
Unamortized equity-based compensation expense \| $		$ 17
Weighted average period for recognizing unrecognized stock-based compensation expense		1 year 4 months 24 days
PSU Awards Based on Absolute TSR
Weighted-average assumptions used to calculate fair value of stock options granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate		55.00%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate		4.23%
Weighted average fair value of awards granted - Absolute TSR \| $ / shares		$ 32.29
PSU Awards Based on Absolute TSR \| One Year Period
Stock-based compensation
Service period	1 year
Number of performance periods \| period	3
PSU Awards Based on Absolute TSR \| Three Year Period
Stock-based compensation
Service period	3 years
Number of cumulative performance periods \| period	1
2021 PSU Awards Based on Absolute TSR
Stock-based compensation
Vesting percentage achieved		150.00%
2024 PSU Awards Based on Absolute TSR \| Minimum
Stock-based compensation
Number of PSUs that may vest, as a percent	0.00%
2024 PSU Awards Based on Absolute TSR \| Maximum
Stock-based compensation
Number of PSUs that may vest, as a percent	200.00%
PSU Awards Based on Net Debt to EBITDAX
Stock-based compensation
Vesting percentage achieved		200.00%
2024 PSU Awards Based on Leverage Ratio
Stock-based compensation
Service period	1 year
Number of performance periods \| period	3
2024 PSU Awards Based on Leverage Ratio \| Minimum
Stock-based compensation
Number of PSUs that may vest, as a percent	0.00%
2024 PSU Awards Based on Leverage Ratio \| Maximum
Stock-based compensation
Number of PSUs that may vest, as a percent	200.00%

The number of performance share units that may vest during the period as a percentage of the total grant.

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The number of performance share units that vested during the period as a percentage of the total grant.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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