000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Balance Sheets (Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Balance Sheets (Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Income (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Stockholders' Equity (Deficit) (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Disclosure - Note 1 - Organization link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 2 - Principles of Consolidation and Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 3 - Related-party Transactions link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Revenue and Segment Information link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Prepaid Expenses and Other Current Assets link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Inventory link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Property, Plant and Equipment, Net link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Accrued Expenses and Other Current Liabilities link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Third-party Long-term Debt link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - AROs link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Lease Obligations link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Earnings and Dividends Per Share link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 14 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 2 - Principles of Consolidation and Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 3 - Related-party Transactions (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 4 - Revenue and Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 5 - Prepaid Expenses and Other Current Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 6 - Inventory (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 7 - Property, Plant and Equipment, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 8 - Accrued Expenses and Other Current Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 9 - Third-party Long-term Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 10 - AROs (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 11 - Lease Obligations (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 12 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 13 - Earnings and Dividends Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 1 - Organization (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 2 - Principles of Consolidation and Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 2 - Principles of Consolidation and Significant Accounting Policies - Cash, Cash Equivalents, and Restricted Cash (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 3 - Related-party Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 3 - Related-party Transactions - Related Party Debt Agreements (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 3 - Related-party Transactions - Related Party Debt Agreements (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 3 - Related-party Transactions - Consolidated Balance Sheets (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 3 - Related-party Transactions - Related Party Long-term Debt Outstanding (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 3 - Related-party Transactions - Consolidated Statements of Operations (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 4 - Revenue and Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 4 - Revenue and Segment Information - Contract Balances (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 4 - Revenue and Segment Information - Segment Information (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 4 - Revenue and Segment Information - Capital Expenditures (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 4 - Revenue and Segment Information - Identifiable Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 5 - Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 6 - Inventory (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 6 - Inventory - Schedule of Inventory (Details) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 7 - Property, Plant and Equipment, Net - Property, Plant and Equipment, Net (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 8 - Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 9 - Third-party Long-term Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 9 - Third-party Long-term Debt - Loan Agreements Summary (Details) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 9 - Third-party Long-term Debt - Outstanding Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 9 - Third-party Long-term Debt - Unamortized Debt Issuance Costs (Details) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 9 - Third-party Long-term Debt - Accrued Interest (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 10 - AROs (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 10 - AROs - ARO Liability (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 11 - Lease Obligations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 11 - Lease Obligations - Lease-related Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 11 - Lease Obligations - Weighted Average Remaining Lease Term and Discount Rate (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 11 - Lease Obligations - Lease Costs (Details) link:calculationLink link:definitionLink link:presentationLink 995509 - Disclosure - Note 11 - Lease Obligations - Supplemental Cash Flow Information (Details) link:calculationLink link:definitionLink link:presentationLink 995510 - Disclosure - Note 11 - Lease Obligations - Maturities of Lease Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995511 - Disclosure - Note 12 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995512 - Disclosure - Note 12 - Income Taxes - Provision for Income Tax Benefit (Expense) (Details) link:calculationLink link:definitionLink link:presentationLink 995513 - Disclosure - Note 12 - Income Taxes - Deferred Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 995514 - Disclosure - Note 12 - Income Taxes - NOL Carryforwards (Details) link:calculationLink link:definitionLink link:presentationLink 995515 - Disclosure - Note 13 - Earnings and Dividends Per Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995516 - Disclosure - Note 13 - Earnings and Dividends Per Share - Reconciliation Between Basic and Diluted Income Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995517 - Disclosure - Note 14 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink