Equity [Abstract] Comprehensive Income Comprehensive Income (Loss) Note [Text Block] Income Statement [Abstract] Net sales Sales Revenue, Goods, Net Cost of products sold Cost of Goods Sold Gross profit Gross Profit Selling, distribution, and administrative expenses Selling, General and Administrative Expense Special charge Restructuring Charges Operating profit Operating Income (Loss) Other expense (income): Nonoperating Income (Expense) [Abstract] Interest expense, net Interest Revenue (Expense), Net Miscellaneous income, net Other Nonoperating Income (Expense) Total other expense Nonoperating Income (Expense) Income before provision for income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Provision for income taxes Income Tax Expense (Benefit) Net income Net Income (Loss) Attributable to Parent Earnings per share: Earnings Per Share [Abstract] Basic earnings per share (in dollars per share) Income (Loss) from Continuing Operations, Per Basic Share Basic weighted average number of shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted earnings per share (in dollars per share) Income (Loss) from Continuing Operations, Per Diluted Share Diluted weighted average number of shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Dividends declared per share (in dollars per share) Common Stock, Dividends, Per Share, Declared Comprehensive income: Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Net income Other comprehensive income (loss) items: Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Defined benefit pension plans, net of tax Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent Other comprehensive loss, net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Condensed Financial Information of Parent Company Only Disclosure [Abstract] CONDENSED CONSOLIDATING BALANCE SHEETS Condensed Balance Sheet [Table Text Block] CONDENSED CONSOLIDATING STATEMENTS OF COMPREHENSIVE INCOME Condensed Income Statement [Table Text Block] CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS Condensed Cash Flow Statement [Table Text Block] Supplemental Guarantor Condensed Consolidating Financial Statements Condensed Financial Statements [Text Block] Retirement Benefits [Abstract] Pension Plans Pension and Other Postretirement Benefits Disclosure [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill [Roll Forward] Goodwill [Roll Forward] Goodwill, Beginning Balance Goodwill Foreign currency translation adjustments Goodwill, Foreign Currency Translation Gain (Loss) Goodwill, Ending Balance Schedule of Condensed Financial Statements [Table] Condensed Financial Statements [Table] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Consolidating Adjustments Consolidation, Eliminations [Member] Consolidated Entities [Axis] Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Parent Parent Company [Member] Subsidiary Issuer Subsidiary Issuer [Member] Subsidiary Guarantor Guarantor Subsidiaries [Member] Non- Guarantors Non-Guarantor Subsidiaries [Member] Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] ASSETS Assets [Abstract] Current Assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accounts receivable, net Accounts Receivable, Net, Current Inventories Inventory, Net Other current assets Other Assets, Current Total current assets Assets, Current Property, plant, and equipment, net Property, Plant and Equipment, Net Goodwill Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Deferred income taxes Deferred Income Tax Assets, Net Other long-term assets Other Long Term and Deferred Tax Assets, Noncurrent Aggregate carrying amount, as of the balance sheet date, of noncurrent assets which consist primarily of long-term investments, assets held for sale, deferred debt issuance costs, capitalized software costs, deferred sales and marketing costs, other miscellaneous long-term assets and deferred tax assets. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Investments in and amounts due from affiliates Equity Method Investments Total assets Assets LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Current Liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Current maturities of long-term debt Long-term Debt, Current Maturities Other accrued liabilities Other Accrued and Employee-related Liabilities, Current Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from other transactions and employee-related liabilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Total current liabilities Liabilities, Current Long-term debt Long-term Debt, Excluding Current Maturities Deferred income taxes Deferred Income Tax Liabilities, Net Other long-term liabilities Other Long Term Liabilities, Accrued Pension and Self Insurance Reserves, Noncurrent Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations, which consist primarily of deferred compensation, postretirement (other than pension) and postemployment benefit obligations, uncertain tax positions liability, deferred tax credits, accrued pension liability and self insurance reserves. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Amounts due to affiliates Due to Affiliate, Noncurrent Total stockholders’ equity Stockholders' Equity Attributable to Parent Total liabilities and stockholders’ equity Liabilities and Equity Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Lines of Credit Line of Credit [Member] Letter of Credit Letter of Credit [Member] Senior unsecured public notes Senior Notes [Member] Industrial revenue bond Nontaxable Municipal Bonds [Member] Bank loans Bank Loan Obligations [Member] Debt Instrument [Axis] Debt Instrument, Name [Domain] Revolving Credit Facility Maturing August 27, 2019 Revolving Credit Facility Maturing August 27, 2019 [Member] Revolving Credit Facility Maturing August 27, 2019 [Member] Senior Unsecured Notes Maturing December 2019 Senior Unsecured Notes Maturing December 2019 [Member] Senior Unsecured Notes Maturing December 2019 [Member] Industrial Revenue Bond Maturing in 2021 Industrial Revenue Bond Maturing in 2021 [Member] Industrial Revenue Bond [Member] 2016 Fixed-rate Bank Loans 2016 Fixed-rate Bank Loans [Member] 2016 Fixed-rate Bank Loans [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Line of Credit Facility [Abstract] Executed revolving credit facility Line of Credit Facility, Maximum Borrowing Capacity Borrowings outstanding Long-term Line of Credit Minimum interest coverage ratio Line of Credit Facility, Interest Coverage Ratio Line of Credit Facility, Interest Coverage Ratio Maximum leverage ratio Line of Credit Facility, Leverage Ratio, Indebtedness to EBITDA Line of Credit Facility, Leverage Ratio, Indebtedness to EBITDA Additional borrowing capacity under revolving credit facility Line of Credit Facility, Current Borrowing Capacity Outstanding letters of credit Letters of Credit Outstanding, Amount Applicable margins based on company's leverage ratio, percentage Debt Instrument, Basis Spread on Variable Rate Facility fee, percentage Line of Credit Facility, Commitment Fee Percentage Debt Instruments [Abstract] Debt outstanding Long-term Debt Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Interest Revenue (Expense), Net [Abstract] Interest expense Interest Expense Interest income Investment Income, Interest Interest expense, net Inventory Disclosure [Abstract] Schedule of Inventory Schedule of Inventory, Current [Table Text Block] Restructuring and Related Activities [Abstract] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Domain] Restructuring Plan [Domain] Fiscal 2017 Actions Fiscal 2017 Actions Restructuring Activity [Member] Fiscal 2017 Actions Restructuring Activity [Member] Fiscal 2016 Actions Fiscal 2016 Actions Restructuring Activity [Member] Fiscal 2016 Actions Restructuring Activity [Member] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Restructuring Charges Restructuring Charges [Member] Restructuring Cost and Reserve [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Severance and employee-related costs Employee Severance [Member] Lease termination and other costs Contract Termination [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Total special charges Restructuring Reserve [Roll Forward] Balance, beginning of period Restructuring Reserve Severance costs Restructuring and Related Cost, Incurred Cost Payments made during the period Payments for Restructuring Balance, end of period Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Summary Schedule of Special Charge Restructuring and Related Costs [Table Text Block] Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [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 Loss Items AOCI Attributable to Parent [Member] Foreign Currency Items Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Defined Benefit Pension Plans Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Balance at August 31, 2017 Other comprehensive loss before reclassifications Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Amounts reclassified from accumulated other comprehensive income Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax Balance at November 30, 2017 Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Purchases of property, plant, and equipment Payments to Acquire Property, Plant, and Equipment Proceeds from sale of property, plant, and equipment Proceeds from Sale of Property, Plant, and Equipment Proceeds from sale of investment Proceeds from Divestiture of Businesses and Interests in Affiliates Net cash used for investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Repayments of long-term debt Repayments of Long-term Debt Issuance of long-term debt Proceeds from Issuance of Long-term Debt Proceeds from stock option exercises and other Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options Repurchases of common stock Payments for Repurchase of Common Stock Employee taxes on net settlement of equity awards Payments Related to Tax Withholding for Share-based Compensation Dividends paid Payments of Ordinary Dividends, Common Stock Net cash used for financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rates changes on cash Effect of Exchange Rate on Cash and Cash Equivalents Net change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Schedule of Net Periodic Pension Cost Schedule of Net Benefit Costs [Table Text Block] Schedule of Product Warranty Liability Schedule of Product Warranty Liability [Table Text Block] Earnings per Share Earnings Per Share [Text Block] Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash flows from operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Share-based payment expense Share-based Compensation Loss on sale or disposal of property, plant, and equipment Gain (Loss) on Disposition of Property Plant Equipment Gain on sale of investment in unconsolidated affiliate Gain on Sale of Investments Deferred income taxes Deferred Income Taxes and Tax Credits Change in assets and liabilities, net of effect of acquisitions, divestitures, and exchange rate changes: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Prepayments and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable Increase (Decrease) in Accounts Payable Other current liabilities Increase (Decrease) in Other Accrued Liabilities Other Increase (Decrease) in Other Operating Assets and Liabilities, Net Net cash provided by operating activities Cash flows from investing activities: Purchases of property, plant, and equipment Proceeds from sale of investment in unconsolidated affiliate Cash flows from financing activities: Issuances of long-term debt Repurchases of common stock Proceeds from stock option exercises and other Payments for employee taxes on net settlement of equity awards Dividends paid Effect of exchange rate changes on cash and cash equivalents Net change in cash and cash equivalents Supplemental cash flow information: Supplemental Cash Flow Information [Abstract] Income taxes paid during the period Income Taxes Paid Interest paid during the period Interest Paid Components of Interest Expense, Net Schedule of Other Nonoperating Income (Expense) [Table Text Block] Statement of Financial Position [Abstract] ASSETS Current assets: Accounts receivable, less reserve for doubtful accounts of $2.0 and $1.9, respectively Inventories Prepayments and other current assets Prepaid Expense and Other Assets, Current Property, plant, and equipment, at cost: Property, Plant and Equipment, Net [Abstract] Land Land Buildings and leasehold improvements Buildings and Improvements, Gross Machinery and equipment Machinery and Equipment, Gross Total property, plant, and equipment Property, Plant and Equipment, Gross Less — Accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property, plant, and equipment, net Intangible assets, net Other long-term assets Other Long Term Assets Aggregate carrying amount, as of the balance sheet date, of noncurrent assets which consist primarily of long-term investments, assets held for sale, deferred debt issuance costs, capitalized software costs, deferred sales and marketing costs and other miscellaneous long-term assets. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). LIABILITIES AND STOCKHOLDERS’ EQUITY Current liabilities: Accounts payable Accrued compensation Employee-related Liabilities, Current Other accrued liabilities Other Accrued Liabilities, Current Long-term debt Accrued pension liabilities Liability, Defined Benefit Plan, Noncurrent Self-insurance reserves Self Insurance Reserve, Noncurrent Other long-term liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Preferred stock, $0.01 par value; 50,000,000 shares authorized; none issued Preferred Stock, Value, Issued Common stock, $0.01 par value; 500,000,000 shares authorized; 53,621,355 and 53,549,840 issued, respectively Common Stock, Value, Issued Paid-in capital Additional Paid in Capital, Common Stock Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Treasury stock, at cost — 11,676,689 and 11,678,002 shares, respectively Treasury Stock, Value Total stockholders’ equity Allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, shares authorized (shares) Preferred Stock, Shares Authorized Preferred stock, shares issued (shares) Preferred Stock, Shares Issued Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, shares authorized (shares) Common Stock, Shares Authorized Common stock, shares issued (shares) Common Stock, Shares, Issued Treasury stock, shares (shares) Treasury Stock, Shares Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of Share-based Payment Expense and Shares Issued Upon Exercise of Options Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Accounting Policies [Abstract] Basis of Accounting Basis of Accounting, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Reclassifications Reclassification, Policy [Policy Text Block] New Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Methodologies used to determine fair values of financial assets and liabilities Fair Value Measurement, Policy [Policy Text Block] Recognition of transfers between levels within the fair value hierarchy Fair Value Transfer, Policy [Policy Text Block] Debt Debt Disclosure [Text Block] Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Inventories Inventory Disclosure [Text Block] Subsequent Events [Abstract] Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Events Subsequent Event [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Federal corporate tax rate (percent) Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Changes in components of accumulated other comprehensive income (loss) items Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of comprehensive income (loss) Comprehensive Income (Loss) [Table Text Block] Significant Accounting Policies Significant Accounting Policies [Text Block] Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract] Service cost Defined Benefit Plan, Service Cost Interest cost Defined Benefit Plan, Interest Cost Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Amortization of prior service cost Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Recognized actuarial loss Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) Net periodic pension cost Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Net Sales: Sales Revenue, Goods, Net [Abstract] External sales Sales Revenue, Goods, External Sales Revenue, Goods, External Intercompany sales Sales Revenue, Goods, Intercompany Sales Revenue, Goods, Intercompany Total sales Cost of products sold Selling, distribution, and administrative expenses Intercompany charges Intercompany Charges Intercompany Charges Interest expense, net Equity earnings in subsidiaries Temporary Equity, Interest in Subsidiary Earnings Miscellaneous expense (income), net (Benefit) provision for income taxes Defined benefit pension plans, net Standard warranty term Standard Product Warranty Period Standard Product Warranty Period Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward] Beginning balance Standard and Extended Product Warranty Accrual Warranty and recall costs Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties Payments and other deductions Standard and Extended Product Warranty Accrual, Decrease for Payments Ending balance Amortization of intangible assets Amortization of Intangible Assets Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Amortization expense in fiscal 2018 Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year Amortization expense in fiscal 2019 Finite-Lived Intangible Assets, Amortization Expense, Year Two Amortization expense in fiscal 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Three Amortization expense in fiscal 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Four Amortization expense in fiscal 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Five Share-based Payments Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Subsequent Events Subsequent Events [Text Block] Inventory, Net [Abstract] Raw materials, supplies, and work in process Inventory, Work in Process and Raw Materials Finished goods Inventory, Finished Goods, Gross Inventories excluding reserves Inventory, Gross Less: Reserves Inventory Valuation Reserves Total inventories Fair Value Disclosures [Abstract] Schedule of Carrying Value and Estimated Fair Value of Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Description of Business and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Schedule of Goodwill Schedule of Goodwill [Table Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Stock options Employee Stock Option [Member] Restricted stock awards Restricted Stock [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Stock options excluded from diluted earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Net Income Basic weighted average shares outstanding (in shares) Common stock equivalents (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Diluted weighted average shares outstanding (in shares) Share-based payment expense Allocated Share-based Compensation Expense Shares issued from option exercises (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Accounting Changes and Error Corrections [Abstract] New Accounting Pronouncement, Early Adoption [Table] New Accounting Pronouncement, Early Adoption [Table] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2016-09 Accounting Standards Update 2016-09 [Member] New Accounting Pronouncement, Early Adoption [Line Items] New Accounting Pronouncement, Early Adoption [Line Items] Increase to cash provided by operating activities Decrease to cash provided by financing activities New Accounting Pronouncements New Accounting Pronouncements and Changes in Accounting Principles [Text Block] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Measurement Basis [Axis] Fair Value Measurement [Domain] Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] Carrying Value Reported Value Measurement [Member] Fair Value Estimate of Fair Value Measurement [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 2 Fair Value, Inputs, Level 2 [Member] Senior unsecured public notes, net of unamortized discount and deferred costs Debt Instrument [Axis] Debt Instrument, Name [Domain] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Liabilities: Liabilities, Fair Value Disclosure [Abstract] Carrying and estimated fair values of financial instruments Long-term Debt, Fair Value Number of reportable segments Number of Reportable Segments Other comprehensive loss Foreign currency translation adjustments Total defined benefit pension plans, net Prior service cost Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member] Actuarial losses Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member] Other comprehensive income (loss), before tax Other Comprehensive Income (Loss), before Tax Other comprehensive income (loss), tax Other Comprehensive Income (Loss), Tax Fair Value Measurements Fair Value Disclosures [Text Block] Document and Entity Information [Abstract] Document And Entity Information Abstract. Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Document Type Document Type Document Period End Date Document Period End Date Amendment Flag Amendment Flag Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Current Fiscal Year End Date Current Fiscal Year End Date Entity Current Reporting Status Entity Current Reporting Status Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Special Charge Restructuring and Related Activities Disclosure [Text Block]