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Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 44 -Subparagraph 2 Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion Derivative Instruments, Loss Reclassified from Accumulated OCI into Income, Effective Portion Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Derivative Assets, Noncurrent Derivative Asset, Noncurrent Derivative Liabilities, Current Derivative Liability, Current Business Combination, Contingent Consideration, Liability, Current Business Combination, Contingent Consideration, Liability, Current Business Combination, Contingent Consideration, Liability, Noncurrent Business Combination, Contingent Consideration, Liability, Noncurrent Derivative Liabilities, Noncurrent Derivative Liability, Noncurrent Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value Available-for-sale Securities, Continuous Unrealized Gain Position, Fair Value ------------------------------------------ Definition: This item represents the fair value of securities in an unrealized gain position which are categorized neither as held-to-maturity nor trading securities. Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Other than Temporary Impairment Losses, Investments Other than Temporary Impairment Losses, Investments Proceeds from Sale and Maturity of Available-for-sale Securities Proceeds from Sale and Maturity of Available-for-sale Securities Available-for-sale Securities, Gross Realized Losses Available-for-sale Securities, Gross Realized Losses Available-for-sale Securities, Current [Abstract] Available-for-sale Securities, Current [Abstract] Available-for-sale Securities, Debt Securities, Current Available-for-sale Securities, Debt Securities, Current Available-for-sale Securities, Equity Securities, Current Available-for-sale Securities, Equity Securities, Current Available-for-sale Securities, Current, Total Available-for-sale Securities, Current Available-for-sale Securities, Noncurrent [Abstract] Available-for-sale Securities, Noncurrent [Abstract] Available-for-sale Securities, Debt Securities, Noncurrent Available-for-sale Securities, Debt Securities, Noncurrent Available-for-sale Securities, Equity Securities, Noncurrent Available-for-sale Securities, Equity Securities, Noncurrent Other Long-term Investments Other Long-term Investments Available-for-sale Securities, Noncurrent, Total Available-for-sale Securities, Noncurrent Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value Derivative Liability, Notional Amount Derivative Liability, Notional Amount Derivative Asset, Notional Amount Derivative Asset, Notional Amount Net payments for terminations of interest rate swaps Payments for (Proceeds from) Hedge, Operating Activities The net cash outflow or inflow for a financial contract that meets the hedge criteria as either cash flow hedge, fair value hedge or hedge of net investment in foreign operations. 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[Member] Hanmi Pharmaceutical Co., Ltd. [Member] Hanmi Pharmaceutical Co., Ltd. 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and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Axis] Defined Benefit Plans and Other Postretirement Benefit Plans [Axis] Defined Benefit Plans and Other Postretirement Benefit Plans [Domain] Defined Benefit Plan and Other Postretirement Benefit Plan [Domain] Pension Plans, Defined Benefit [Member] Pension Plan [Member] Other Postretirement Benefit Plans, Defined Benefit [Member] Other Postretirement Benefit Plan [Member] Schedule of Net Benefit Costs [Table Text Block] Schedule of Net Benefit Costs [Table Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table] Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table] Collaborative Arrangements and 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Profit and Development and Marketing Share [Member] Profit And Development And Marketing Share [Member] Share of profits, research and development expenses, and marketing expenses pursuant to the terms of a collaborative arrangement. Selling and Marketing Expense [Member] Selling and Marketing Expense [Member] Research and Development Exp [Member] Research and Development Expense [Member] Research and Development and Marketing and Selling Expense [Member] Research And Development And Marketing And Selling Expense [Member] R&D and Selling & Mktg Expense share pursuant to a collaborative arrangement. 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Collaborative Arrangement [Member] Collaborative Arrangement [Member] Outside the United States [Member] Outside United States [Member] Outside the United States Erbitux API [Member] Erbitux API [Member] Erbitux API [Member] Lly Compounds [Member] Basaglar [Member] Basaglar [Member] Solanezumab [Member] Solanezumab [Member] Solanezumab [Member] Jardiance (BI) [Member] Jardiance (BI) [Member] Jardiance (BI) [Member] Olumiant [Member] Olumiant [Member] Olumiant [Member] Lanabecestat [Member] Lanabecestat [Member] Lanabecestat [Member] Research and development Research and Development Expense Collaborative Arrangement, Rights and Obligations, Terms Collaborative Arrangement, Rights and Obligations, Terms Terms or rights and obligations under collaborative arrangements. Marketing, selling, and administrative Collaborative Arrangement, Rights and Obligations, Amount Collaborative Arrangement, Rights and Obligations, Amount Label: Collaborative Arrangement, Rights and Obligations Element ID: us-gaap_CollaborativeArrangementRightsAndObligations Balance Type: na Data Type: MONETARY Period Type: duration --------------------------------------------------------------------- Definition: Description of rights and obligations under the collaborative arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 07-1 -Paragraph 21 -Subparagraph b Collaborative Arrangement, Rights and Obligations, Terms of Arrangement, Period Collaborative Arrangement, Rights and Obligations, Terms of Arrangement, Period Collaborative Arrangement, Rights and Obligations, Terms of Arrangement, Period Period over which a certain term (right or obligation) of a collaborative arrangement is to be recognized, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Collaborative Arrangement, Rights and Obligations Percent Description of rights and obligations under the collaborative arrangements, including but not limited to - percent share in various revenues and costs, percent interest earned on related party notes. Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets Noncurrent Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Contingent Liability Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Contingent Liability Sales Revenue, Goods, Net Sales Revenue, Goods, Net Accounting Policies [Abstract] Business Combinations Policy [Policy Text Block] Business Combinations Policy [Policy Text Block] Stockholders' Equity Note [Abstract] Treasury Stock, Value, Acquired, Cost Method Treasury Stock, Value, Acquired, Cost Method Stock Repurchase Program, Authorized Amount Stock Repurchase Program, Authorized Amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Payments for Repurchase of Common Stock Selling, General and Administrative Expenses [Member] Selling, General and Administrative Expenses [Member] Diabetes Collaboration [Member] Diabetes Collaboration [Member] Diabetes Collaboration [Member] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table Text Block] Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table Text Block] Defined Benefit Plan, Service Cost Defined Benefit Plan, Service Cost Defined Benefit Plan, Interest Cost Defined Benefit Plan, Interest Cost Defined Benefit Plan, Expected Return on Plan Assets Defined Benefit Plan, Expected Return on Plan Assets Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Defined Benefit Plan, Actuarial Gain (Loss) Defined Benefit Plan, Actuarial Gain (Loss) Defined Benefit Plan, Net Periodic Benefit Cost, Total Defined Benefit Plan, Net Periodic Benefit Cost Pension Contributions Pension Contributions Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year Pension And Other Postretirement Benefit Contributions, Estimated Future Discretionary Contributions Pension And Other Postretirement Benefit Contributions, Discretionary Contributions Pension And Other Postretirement Benefit Contributions, Discretionary Contributions Definition: The amount of discretionary cash or cash equivalents contributed during the reporting period by the entity to fund its pension plans and its postretirement benefit plans. Novartis Animal Health [Member] Novartis Animal Health [Member] Novartis Animal Health [Member] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Business Acquisition [Line Items] Business Acquisition [Line Items] Schedule of Research and Development Assets Acquired Other than Through Business Combination [Table Text Block] Schedule of Research and Development Assets Acquired Other than Through Business Combination [Table Text Block] Loss Contingency, Information about Litigation Matters [Abstract] Loss Contingencies [Table] Loss Contingencies [Table] Litigation Case [Axis] Litigation Case [Axis] Litigation Case Type [Domain] Litigation Case [Domain] Multi District Litigation MDL [Member] Multi District Litigation Mdl [Member] Product liability cases that are part of the MDL. Product Liability Litigation [Member] Product Liability Litigation [Member] Matters related to product liability litigation Lilly Portion [Member] Lilly Portion [Member] Lilly Portion [Member] Takeda Portion [Member] Takeda Portion [Member] Takeda Portion [Member] Employee Litigation [Member] Employee Litigation [Member] Employee Litigation [Member] CANADA CANADA ONTARIO ONTARIO QUEBEC QUEBEC ALBERTA ALBERTA CALIFORNIA CALIFORNIA Brazil [Member] BRAZIL Other states [Member] Other states [Member] Other states [Member] Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Damages from Product, Cancer [Member] Damages from Product, Cancer [Member] Damages from Product, Cancer [Member] Compensatory Damages [Member] Compensatory Damages [Member] Compensatory Damages [Member] Punitive Damages [Member] Punitive Damages [Member] Punitive Damages [Member] Byetta [Member] Byetta [Member] Byetta Prozac [Member] Prozac [Member] Prozac [Member] Actos [Member] Actos [Member] Actos [Member] Loss Contingency, Number of Lawsuits Number of lawsuits in a particular litigation or loss contingency. Loss Contingency, Number of Plaintiffs Loss Contingency, Number of Plaintiffs Loss Contingency, Number of Claimants The number of claimants in a given litigation or loss contingency Loss Contingency, Number of Cases The number of cases pursuant to a particular litigation or loss contingency. Loss Contingency, Damages Awarded, Value Loss Contingency, Damages Awarded, Value Litigation Settlement, Amount Litigation Settlement, Amount Loss Contingency, Parties Jointly and Severally Liable in Litigation, Actual Opt In, Percent Loss Contingency, Parties Jointly and Severally Liable in Litigation, Actual Opt In, Percent Loss Contingency, Parties Jointly and Severally Liable in Litigation, Actual Opt In, Percent Retirement Benefits [Text Block] Pension and Other Postretirement Benefits Disclosure [Text Block] Description of Derivative Risk Management Policy Derivatives, Policy [Policy Text Block] Basis of Presentation [Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Unusual or Infrequent Items, or Both [Abstract] IRELAND IRELAND Severance Costs Severance Costs Asset Impairment Charges Asset Impairment Charges Asset impairment, restructuring, and other special charges Financial Instruments [Text Block] Fair Value Disclosures [Text Block] Statement of Financial Position [Abstract] Assets Assets [Abstract] Current Assets Assets, Current [Abstract] Cash and cash equivalents Short-term investments Short-term Investments Accounts receivable, net of allowances of $41.8 (2017) and $40.3 (2016) Accounts Receivable, Net, Current Other receivables Other Receivables, Net, Current Inventories Inventory, Net Prepaid expenses and other Prepaid Expense, Current Total current assets Assets, Current Other Assets Assets, Noncurrent [Abstract] Investments Long-term Investments Other intangibles, net Intangible Assets, Net (Excluding Goodwill) Sundry Other Assets, Noncurrent Total other assets Assets, Noncurrent Property and Equipment Property, Plant and Equipment, Net [Abstract] Land, buildings, equipment, and construction in progress Property, Plant and Equipment, Gross Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property and equipment, net Property, Plant and Equipment, Net Total assets Assets Liabilities and Equity Liabilities and Equity [Abstract] Current Liabilities Liabilities, Current [Abstract] Short-term borrowings and current maturities of long-term debt Debt, Current Accounts payable Accounts Payable, Current Employee compensation Employee-related Liabilities, Current Sales rebates and discounts Sales rebates and discounts Sales rebates and discounts Dividends payable Dividends Payable, Current Income taxes payable Taxes Payable, Current Income taxes payable Accrued Income Taxes, Current Deferred income taxes Deferred Tax Liabilities, Net, Current Other current liabilities Other Liabilities, Current Total current liabilities Liabilities, Current Other Liabilities Liabilities, Noncurrent [Abstract] Long-term debt Long-term Debt, Excluding Current Maturities Accrued retirement benefits Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent Long-term income taxes payable Accrued Income Taxes, Noncurrent Other noncurrent liabilities Other Liabilities, Noncurrent Total other liabilities Liabilities, Noncurrent Eli Lilly and Company Shareholders' Equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Common stock Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Retained earnings Retained Earnings (Accumulated Deficit) Employee benefit trust Common Stock, Shares Held in Employee Trust Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Cost of common stock in treasury Treasury Stock, Value Total Eli Lilly and Company shareholders' equity Stockholders' Equity Attributable to Parent Noncontrolling interests Stockholders' Equity Attributable to Noncontrolling Interest Total equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and equity Liabilities and Equity Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] Collaborations [Text Block] Collaborative Arrangement Disclosure [Text Block] Investment Income, Interest Foreign Currency Transaction Gain (Loss), Realized Other (income)expense Nonoperating Income (Expense), Total Class of Treasury Stock [Table] Class of Treasury Stock [Table] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Stockholders' Equity Note Disclosure [Text Block] Stockholders' Equity Note Disclosure [Text Block] Income Tax Disclosure [Abstract] Income Tax Examination [Table] Income Tax Examination [Table] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Income Tax Examination [Line Items] Income Tax Examination [Line Items] Income taxes Income Tax Expense (Benefit) Income Tax Examination, Year under Examination Income Tax Examination, Year under Examination Decrease in Unrecognized Tax Benefits is Reasonably Possible Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Income Taxes Paid Income Taxes Paid Income Tax Examination, Estimate of Cash Payment for Taxes from Settlement with Taxing Authority Income Tax Examination, Estimate of Cash Payment for Taxes from Settlement with Taxing Authority Income Tax Examination, Estimate of Cash Payment for Taxes from Settlement with Taxing Authority - The estimated amount of cash payments that will be due upon resolution of income tax examination with taxing authority. Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority Income Taxes [Text Block] Income Tax Disclosure [Text Block] Adjustments for Change in Accounting Principle [Axis] Adjustments for Change in Accounting Principle [Axis] Adjustments for Change in Accounting Principle [Domain] Adjustments for Change in Accounting Principle [Domain] Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Restructuring and Related Costs [Table Text Block] Restructuring and Related Costs [Table Text Block] Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest AOCI Including Portion Attributable to Noncontrolling Interest [Member] AOCI Including Portion Attributable to Noncontrolling Interest [Member] Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Accumulated Defined Benefit Plans Adjustment [Member] Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Accumulated Net Investment Gain (Loss) Including Portion Attributable to Noncontrolling Interest [Member] Accumulated Net Investment Gain (Loss) Including Portion Attributable to Noncontrolling Interest [Member] Accumulated Translation Adjustment [Member] Accumulated Foreign Currency Adjustment Attributable to Parent [Member] AOCI Attributable to Noncontrolling Interest [Member] AOCI Attributable to Noncontrolling Interest [Member] AOCI Attributable to Parent [Member] AOCI Attributable to Parent [Member] Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Arising During Period, before Tax Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment Realized upon Sale or Liquidation, Net of Tax Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Reclassification, Pension and Other Postretirement Benefit Plans, Net Gain (Loss) Recognized in Net Periodic Benefit Cost, before Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Gain (Loss), before Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Net of Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Net of Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, before Tax Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, before Tax Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax Other Comprehensive Income, Other, Net of Tax Other Comprehensive Income, Other, Net of Tax Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax Other Comprehensive Income (Loss), Tax Other Comprehensive Income (Loss), Tax Income Statement [Abstract] Costs, expenses, and other: Costs and Expenses [Abstract] Other - net, (income) expense Cost of sales, operating expenses, and other-net Cost of sales, operating expenses, and other-net Cost of sales, operating expenses, and other-net Income before income taxes Net income (loss) Earnings (loss) per share: Earnings Per Share [Abstract] Basic Earnings Per Share, Basic Diluted Earnings Per Share, Diluted Shares used in calculation of earnings (loss) per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Basic Weighted Average Number of Shares Outstanding, Basic Diluted Weighted Average Number of Shares Outstanding, Diluted Dividends paid per share Common Stock, Dividends, Per Share, Cash Paid Schedule of Other Nonoperating Income (Expense) [Table Text Block] Schedule of Other Nonoperating Income (Expense) [Table Text Block] Document & Entity Information [Abstract] Document & Entity Information [Abstract] Document Information [Table] Document Information [Table] Document Information, Document [Axis] Document Information, Document [Axis] Document [Domain] Document [Domain] Document Information [Line Items] Document Information [Line Items] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Acquisitions [Text Block] Business Combination Disclosure [Text Block] Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] Fair Value, Assets Measured on Recurring Basis [Table Text Block] Fair Value, Assets Measured on Recurring Basis [Table Text Block] Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Fair Value, by Balance Sheet Grouping [Table Text Block] Fair Value, by Balance Sheet Grouping [Table Text Block] Available-for-sale Securities [Table Text Block] Available-for-sale Securities [Table Text Block] Gain (Loss) on Investments [Table Text Block] Gain (Loss) on Investments [Table Text Block] Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Subsegments [Axis] Subsegments [Axis] Subsegments [Domain] Subsegments [Domain] Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Domain] Subsegments Consolidation Items [Domain] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Segment Information [Text Block] Schedule of Segment Reporting Information, by Segment [Table Text Block] Segment Reporting Disclosure [Text Block] Segment Reporting Disclosure [Text Block] Contingencies [Text Block] Commitments and Contingencies Disclosure [Text Block] New Accounting Pronouncement or Change in Accounting Principle Not Yet Adopted, Estimated Cumulative Effect of Change on Equity Upon Adoption New Accounting Pronouncement or Change in Accounting Principle Not Yet Adopted, Estimated Cumulative Effect of Change on Equity Upon Adoption New Accounting Pronouncement or Change in Accounting Principle Not Yet Adopted, Estimated Cumulative Effect of Change on Equity Upon Adoption New Accounting Pronouncement or Change in Accounting Principle Not Yet Adopted, Estimated Effect of Change on Deferred Tax Assets New Accounting Pronouncement or Change in Accounting Principle Not Yet Adopted, Estimated Effect of Change on Deferred Tax Assets New Accounting Pronouncement or Change in Accounting Principle Not Yet Adopted, Estimated Effect of Change on Deferred Tax Assets