0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Changes in Equities link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Organization, Basis of Presentation and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Revenues link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Receivables link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Other Current Assets link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Property, Plant and Equipment link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Other Assets link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Notes Payable and Long-Term Debt link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Equities link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Benefit Plans link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Segment Reporting link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Derivative Financial Instruments and Hedging Activities link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - Schedule II - Valuation and Qualifying Accounts and Reserves link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Organization, Basis of Presentation and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Organization, Basis of Presentation and Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenues (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Receivables (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Other Current Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Property, Plant and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Other Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Notes Payable and Long-Term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Equities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Benefit Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Segment Reporting (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Derivative Financial Instruments and Hedging Activities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Related Party Transactions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Organization, Basis of Presentation and Significant Accounting Policies- Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Organization, Basis of Presentation and Significant Accounting Policies - Schedule of Cash and Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Revenues - Schedule of Disaggregation of Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Revenues - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Receivables - Schedule of Receivables (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Receivables - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Inventories - Schedule of Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Inventories - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Investments - Schedule of Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Investments - Schedule of Equity Method Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Property, Plant and Equipment - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Other Assets - Schedule of Other Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Other Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Other Assets - Schedule of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Other Assets - Schedule of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Other Assets - Schedule of Definite Lived Intangible Assets Estimated Annual Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Other Assets - Rollforward of Capitalized Maintenance Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Notes Payable and Long-Term Debt - Schedule of Notes Payable (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Notes Payable and Long-Term Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Notes Payable and Long-Term Debt - Schedule of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Notes Payable and Long-Term Debt - Schedule of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Notes Payable and Long-Term Debt - Schedule of Minimum Future Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Income Taxes - Provision for (Benefit from) Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Income Taxes - Schedule of Geographic Sources of Pretax Income from Continuing Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Income Taxes - Reconciliation of the Statutory Tax Rates to the Effective Tax Rates (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Income Taxes - Rollforward of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Income Taxes - Schedule of Income Taxes Paid (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Equities - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Equities - Schedule of Patronage Distributions (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Equities - Schedule of Outstanding Preferred Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Equities - Schedule of Preferred Stock Dividends (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Equities - Schedule of Accumulated Other Comprehensive Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Benefit Plans - Financial Information on Changes in Benefit Obligation, Plan Assets Funded and Balance Sheets Status (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Benefit Plans - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Benefit Plans - Information for the Pension Plans with an Accumulated Benefit Obligation in Excess of Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Benefit Plans - Components of Net Periodic Benefit Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Benefit Plans - Components of Net Periodic Benefit Costs and Amounts Recognized in Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Benefit Plans - Schedule of Amortization from Other Accumulated Comprehensive Income into Net Period Benefit Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Benefit Plans - Plan Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - Benefit Plans - Schedule of the Effect a Percentage Point Change in the Assumed Health Care Cost Trend Rates (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - Benefit Plans - Expected Future Retiree Benefit Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - Benefit Plans - Schedule of Pension Plans' Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - Segment Reporting - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - Segment Reporting - Schedule of Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - Segment Reporting - Schedule of Sales By Geographic Region (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Gross Fair Values of Assets and Liabilities Along with Related Amounts Permitted to be Offset (Details) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - Derivative Financial Instruments and Hedging Activities - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Pretax Gains (Losses) on Derivatives Not Accounted for as Hedging Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Pretax Gains (Losses) on Derivatives Not Accounted for as Hedging Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Notional Volumes for Commodity Contracts (Details) link:presentationLink link:calculationLink link:definitionLink 9955585 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Fair Value of Commodity Derivatives Designated as Cash Flow Hedges (Details) link:presentationLink link:calculationLink link:definitionLink 9955586 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Pretax Gains (Losses) Recorded in Other Comprehensive Income (Loss) Relating to Cash Flow Hedges (Details) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Pretax Gains (Losses) Related to Cash Flow Hedges Reclassified from Accumulated Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Pretax Gains (Losses) Related to Cash Flow Hedges Reclassified from Accumulated Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955588 - Disclosure - Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955589 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955590 - Disclosure - Commitments and Contingencies - Unconditional Purchase Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955591 - Disclosure - Related Party Transactions - Schedule of Related Party Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 9955592 - Disclosure - Related Party Transactions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955593 - Disclosure - Leases - Schedule of Components of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955594 - Disclosure - Leases - Schedule of Lease Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955595 - Disclosure - Leases - Schedule of Weighted Average Remaining Lease Term and Discount Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9955596 - Disclosure - Leases - Schedule of Supplemental Cash Flow and Other Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955597 - Disclosure - Leases - Schedule of Lease Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955598 - Disclosure - Schedule II - Valuation and Qualifying Accounts and Reserves (Details) link:presentationLink link:calculationLink link:definitionLink