0001001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - Condensed Consolidated Balance Sheets - Unaudited link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) - Unaudited link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - Condensed Consolidated Statements of Operations - Unaudited link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - Condensed Consolidated Statement of Changes in Shareholders' Equity - Unaudited link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - Condensed Consolidated Statement of Changes in Shareholders' Equity - Unaudited (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - Condensed Consolidated Statements of Cash Flows - Unaudited link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Nature of Operations link:presentationLink link:calculationLink link:definitionLink 2102102 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 2203201 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 2405401 - Disclosure - Summary of Significant Accounting Policies Summary of Significant Accounting Policies - Disaggregated Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2406402 - Disclosure - Summary of Significant Accounting Policies (Details Textual) link:presentationLink link:calculationLink link:definitionLink 2407403 - Disclosure - Summary of Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 2108103 - Disclosure - Asset Retirement Obligations link:presentationLink link:calculationLink link:definitionLink 2309302 - Disclosure - Asset Retirement Obligations (Tables) link:presentationLink link:calculationLink link:definitionLink 2410404 - Disclosure - Asset Retirement Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 2111104 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 2412405 - Disclosure - Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2413406 - Disclosure - Debt Credit Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 2414407 - Disclosure - Debt Senior Unsecured Notes (Details) link:presentationLink link:calculationLink link:definitionLink 2115105 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 2416408 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 2117106 - Disclosure - Equity link:presentationLink link:calculationLink link:definitionLink 2418409 - Disclosure - Equity (Details) link:presentationLink link:calculationLink link:definitionLink 2119107 - Disclosure - Derivative Financial Instruments link:presentationLink link:calculationLink link:definitionLink 2320303 - Disclosure - Derivative Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 2421410 - Disclosure - Derivative Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2422411 - Disclosure - Derivative Financial Instruments Derivative Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2423412 - Disclosure - Derivative Financial Instruments (Details 2) link:presentationLink link:calculationLink link:definitionLink 2424413 - Disclosure - Derivative Financial Instruments (Details 3) link:presentationLink link:calculationLink link:definitionLink 2125108 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 2326304 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 2427414 - Disclosure - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 2428415 - Disclosure - Fair Value Measurements (Details 1) link:presentationLink link:calculationLink link:definitionLink 2129109 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2430416 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 2131110 - Disclosure - Supplemental Disclosures link:presentationLink link:calculationLink link:definitionLink 2332305 - Disclosure - Supplemental Disclosures (Tables) link:presentationLink link:calculationLink link:definitionLink 2433417 - Disclosure - Supplemental Disclosures (Details) link:presentationLink link:calculationLink link:definitionLink 2434418 - Disclosure - Supplemental Disclosures (Details 1) link:presentationLink link:calculationLink link:definitionLink 2435419 - Disclosure - Supplemental Disclosures Supplemental Disclosures - Restricted Cash Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 2136111 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 2337306 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2438420 - Disclosure - Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink