0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Natural Gas and Oil Property Transactions link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Contingencies and Commitments link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Equity link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Derivative and Hedging Activities link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Supplemental Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Natural Gas and Oil Property Transactions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Contingencies and Commitments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - 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Disclosure - Natural Gas and Oil Property Transactions - Purchase Price Allocation (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Natural Gas and Oil Property Transactions - Pro Forma Financial Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Earnings Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Earnings Per Share - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Debt - Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Contingencies and Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Revenue - Disaggregated Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Revenue - Schedule of Accounts Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Income Taxes - Tax Expense (Benefit) (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Equity - Schedule of Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Share-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Share-Based Compensation - Schedule of Changes in Unvested Restricted Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Share-Based Compensation - Schedule of Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Share-Based Compensation - Schedule of Changes in Unvested Performance Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Share-Based Compensation - Schedule of Compensation Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Derivative and Hedging Activities - Schedule of Estimated Fair Values of Our Natural Gas and Oil Derivative Instrument Assets (Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Derivative and Hedging Activities - Schedule of Effect of Derivative Instruments, Condensed Consolidated Balance Sheets (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - 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