| Current Federal Tax Expense (Benefit) | 8.00M | 2025-01-01 → 2025-12-31 |
| Current State and Local Tax Expense (Benefit) | 7.00M | 2025-01-01 → 2025-12-31 |
| Current Income Tax Expense (Benefit) | 15.00M | 2025-01-01 → 2025-12-31 |
| Deferred Federal Income Tax Expense (Benefit) | 410.00M | 2025-01-01 → 2025-12-31 |
| Accounts Payable, Other, Current | 58.00M | as of 2025-12-31 |
| Deferred State and Local Income Tax Expense (Benefit) | 38.00M | 2025-01-01 → 2025-12-31 |
| Asset Retirement Obligation, Liabilities Incurred | 16.00M | 2025-01-01 → 2025-12-31 |
| Asset Retirement Obligation, Liabilities Settled | 10.00M | 2025-01-01 → 2025-12-31 |
| Operating Lease, Liability, Current | 51.00M | as of 2025-12-31 |
| Accrued Royalties, Current | 972.00M | as of 2025-12-31 |
| Asset Retirement Obligation, Revision of Estimate | 157.00M | 2025-01-01 → 2025-12-31 |
| Other Accrued Liabilities, Current | 144.00M | as of 2025-12-31 |
| Federal Income Tax Expense (Benefit), Continuing Operations | 418.00M | 2025-01-01 → 2025-12-31 |
| State and Local Income Tax Expense (Benefit), Continuing Operations | 45.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Expense | 60.00M | 2025-01-01 → 2025-12-31 |
| Property, Plant and Equipment, Other, Accumulated Depreciation | 152.00M | as of 2025-12-31 |
| Property, Plant and Equipment, Other, Net | 357.00M | as of 2025-12-31 |
| Unproved Oil and Gas Property, Successful Effort Method | 5.48B | as of 2025-12-31 |
| Proved Oil and Gas Property, Successful Effort Method | 26.61B | as of 2025-12-31 |
| Debt Instrument, Fair Value Disclosure | 5.06B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | 479.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 42.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Expense, Tax Benefit | 13.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount | 46.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount | 3.00M | 2025-01-01 → 2025-12-31 |
| SegmentExpenditureAdditionToLongLivedAssets | 2.85B | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | 0 | 2025-01-01 → 2025-12-31 |
| Dividends, Common Stock | 765.00M | 2025-01-01 → 2025-12-31 |
| Interest and Other Income | 16.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount | -35.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount | 11.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Other Adjustments, Amount | 0 | 2025-01-01 → 2025-12-31 |
| Net Income (Loss) Available to Common Stockholders, Diluted | 1.82B | 2025-01-01 → 2025-12-31 |
| Capitalized Costs, Unproved Properties | 5.48B | as of 2025-12-31 |
| Capitalized Costs, Proved Properties | 26.61B | as of 2025-12-31 |
| Capitalized Costs, Oil and Gas Producing Activities, Gross | 32.08B | as of 2025-12-31 |
| Capitalized Costs, Accumulated Depreciation, Depletion, Amortization and Valuation Allowance Relating to Oil and Gas Producing Activities | 8.13B | as of 2025-12-31 |
| Capitalized Costs, Oil and Gas Producing Activities, Net | 23.96B | as of 2025-12-31 |
| Costs Incurred, Acquisition of Unproved Oil and Gas Properties | 409.00M | 2025-01-01 → 2025-12-31 |
| Costs Incurred, Acquisition of Oil and Gas Properties with Proved Reserves | 5.00M | 2025-01-01 → 2025-12-31 |
| Costs Incurred, Exploration Costs | 45.00M | 2025-01-01 → 2025-12-31 |
| Costs Incurred, Development Costs | 2.75B | 2025-01-01 → 2025-12-31 |
| Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities | 3.21B | 2025-01-01 → 2025-12-31 |
| Deferred Tax Assets, Operating Loss Carryforwards | 1.61B | as of 2025-12-31 |
| Stock Repurchased During Period, Value | 100.00M | 2025-01-01 → 2025-12-31 |
| Deferred Tax Assets, Tax Credit Carryforwards, General Business | 654.00M | as of 2025-12-31 |
| Deferred Tax Assets, Tax Credit Carryforwards | 107.00M | as of 2025-12-31 |
| Deferred Tax Assets, Capital Loss Carryforwards | 70.00M | as of 2025-12-31 |
| Results of Operations, Revenue from Oil and Gas Producing Activities | 8.48B | 2025-01-01 → 2025-12-31 |
| Results of Operations, Production or Lifting Costs | 635.00M | 2025-01-01 → 2025-12-31 |
| Results of Operations, Exploration Expense | 46.00M | 2025-01-01 → 2025-12-31 |
| Results of Operations, Depreciation, Depletion and Amortization, and Valuation Provisions | 2.89B | 2025-01-01 → 2025-12-31 |
| Results of Operations, Transportation Costs | 2.38B | 2025-01-01 → 2025-12-31 |
| Results of Operations, Accretion of Asset Retirement Obligations | 30.00M | 2025-01-01 → 2025-12-31 |
| Operating Lease, Cost | 91.00M | 2025-01-01 → 2025-12-31 |
| Short-term Lease, Cost | 45.00M | 2025-01-01 → 2025-12-31 |
| Results of Operations, Income Tax Expense | 542.00M | 2025-01-01 → 2025-12-31 |
| Lease, Cost | 136.00M | 2025-01-01 → 2025-12-31 |
| Results of Operations, Oil and Gas Producing Activities Net Income (Excluding Corporate Overhead and Interest Costs) | 1.76B | 2025-01-01 → 2025-12-31 |
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Cash Inflows | 54.19B | as of 2025-12-31 |
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Development Costs | 6.40B | as of 2025-12-31 |
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Production Costs | 10.79B | as of 2025-12-31 |
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Income Tax Expense | 4.60B | as of 2025-12-31 |
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Net Cash Flows | 32.40B | as of 2025-12-31 |
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Ten Percent Annual Discount for Estimated Timing of Cash Flows | 15.27B | as of 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Asset Retirement Obligations | 169.00M | as of 2025-12-31 |
| Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves | 17.13B | as of 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities | 22.00M | as of 2025-12-31 |
| Net Increase (Decrease) in Sales and Transfer Prices and Production Costs | 11.36B | 2025-01-01 → 2025-12-31 |
| Changes in Estimated Future Development Costs | -2.32B | 2025-01-01 → 2025-12-31 |
| Sales and Transfers of Oil and Gas Produced, Net of Production Costs | 5.27B | 2025-01-01 → 2025-12-31 |
| Extensions, Discoveries, Additions and Improved Recovery, Less Related Costs | 19.00M | 2025-01-01 → 2025-12-31 |
| Increase Due to Purchases of Minerals in Place | 0 | 2025-01-01 → 2025-12-31 |
| Decrease Due to Sales of Minerals in Place | 0 | 2025-01-01 → 2025-12-31 |
| Previously Estimated Development Costs Incurred | 827.00M | 2025-01-01 → 2025-12-31 |
| Deferred Tax Assets, Derivative Instruments | 0 | as of 2025-12-31 |
| Revisions of Previous Quantity Estimates | 7.11B | 2025-01-01 → 2025-12-31 |
| Standardized Measure of Discounted Future Net Cash Flow Relating to Proved Oil and Gas Reserves, Accretion of Discount | 757.00M | 2025-01-01 → 2025-12-31 |
| Changes in Future Income Tax Expense Estimates on Future Cash Flows Related to Proved Oil and Gas Reserves | -2.21B | 2025-01-01 → 2025-12-31 |
| Standardized Measure of Discounted Future Net Cash Flow of Proved Oil and Gas Reserves, Other | -675.00M | 2025-01-01 → 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year One | 51.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Two | 34.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Three | 15.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Four | 6.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Five | 0 | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, after Year Five | 1.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid | 107.00M | as of 2025-12-31 |
| Deferred Tax Assets, Other | 32.00M | as of 2025-12-31 |
| Deferred Tax Assets, Gross | 2.98B | as of 2025-12-31 |
| Deferred Tax Assets, Valuation Allowance | 344.00M | as of 2025-12-31 |
| Derivative Asset, Collateral, Obligation to Return Cash, Offset | 0 | as of 2025-12-31 |
| Deferred Tax Assets, Net of Valuation Allowance | 2.63B | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 8.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Gross | 2.50B | as of 2025-12-31 |
| Deferred Tax Assets, Net | 131.00M | as of 2025-12-31 |
| Long-term Debt, Gross | 5.03B | as of 2025-12-31 |
| Deferred Tax Liabilities, Property, Plant and Equipment | 2.25B | as of 2025-12-31 |
| Deferred Tax Liabilities, Derivatives | 72.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Investments | 82.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Other | 5.00M | as of 2025-12-31 |
| Cash Flow Hedges Derivative Instruments at Fair Value, Net | 0 | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Four | 1.93B | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Five | 1.20B | as of 2025-12-31 |
| Long-Term Debt, Maturity, after Year Five | 1.90B | as of 2025-12-31 |
| Debt Instrument, Unamortized Discount (Premium), Net | 8.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits | 64.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 1.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 24.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 7.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | 0 | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Acquisition | 0 | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Interest on Income Taxes Accrued | 2.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 31.00M | as of 2025-12-31 |