Retirement Benefits [Abstract] Schedule of Defined Benefit Plans Disclosures [Table] Schedule of Defined Benefit Plans Disclosures [Table] Retirement Plan Sponsor Location [Axis] Retirement Plan Sponsor Location [Axis] Retirement Plan Sponsor Location [Domain] Retirement Plan Sponsor Location [Domain] U.S. Plan Domestic Plan [Member] International Plan Foreign Plan [Member] Retirement Plan Type [Axis] Retirement Plan Type [Axis] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Defined Benefit Pension Plan Pension Plan [Member] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Components of net periodic benefit cost: 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 Net amortization Defined Benefit Plan, Amortization of Gain (Loss) Net periodic benefit (income) cost Net Periodic Benefit Cost The total amount of net periodic benefit cost for defined benefit plans for the period before settlements and curtailments. Settlement Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement Total benefit (income) cost Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Weighted average assumptions used in development of net periodic benefit (income) cost: Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract] Weighted average discount rate Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Weighted average discount rate - service cost Defined Benefit Plan, Assumptions Used Calculating Net Periodic Service Cost, Discount Rate Defined Benefit Plan, Assumptions Used Calculating Net Periodic Service Cost, Discount Rate Weighted average discount rate - interest cost Defined Benefit Plan, Assumptions Used Calculating Net Periodic Interest Cost, Discount Rate Defined Benefit Plan, Assumptions Used Calculating Net Periodic Interest Cost, Discount Rate Expected return on plan assets Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets Rate of compensation increase Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase Income Statement [Abstract] Net sales Revenue, Net Cost of sales Cost of Goods and Services Sold Cost of sales—impairment, restructuring and other Cost Of Sales, Impairment, Restructuring And Other Charges The aggregate costs and expenses related to impairment restructuring and other charges related to cost of sales. Generally, these items are either unusual or infrequent, but not both (in which case they would be extraordinary items). Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Selling, general and administrative Selling, General and Administrative Expense Impairment, restructuring and other Restructuring, Settlement and Impairment Provisions Other income, net Other Operating Income (Expense), Net Income (loss) from operations Operating Income (Loss) Equity in (income) loss of unconsolidated affiliates Income (Loss) from Equity Method Investments Costs related to refinancing Debt Related Commitment Fees and Debt Issuance Costs Interest expense Interest Expense Other non-operating expense Other Nonoperating Expense Income from continuing operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income tax expense from continuing operations Income Tax Expense (Benefit) Income (loss) from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Income from discontinued operations, net of tax Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net (income) loss attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Net income (loss) attributable to controlling interest Net Income (Loss) Attributable to Parent Basic income per common share: Earnings Per Share, Basic [Abstract] Income from continuing operations (USD per share) Income (Loss) from Continuing Operations, Per Basic Share Income from discontinued operations (USD per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share Basic net income (loss) per common share (USD per share) Earnings Per Share, Basic Diluted income per common share: Earnings Per Share, Diluted [Abstract] Income from continuing operations (USD per share) Income (Loss) from Continuing Operations, Per Diluted Share Income from discontinued operations (USD per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share Diluted net income (loss) per common share (USD per share) Earnings Per Share, Diluted Goodwill and Intangible Assets Disclosure [Abstract] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] U.S. Consumer U.S. Consumer [Member] U.S. Consumer Disposal Group Name [Axis] Disposal Group Name [Axis] Disposal Group Name [Domain] Disposal Group Name [Domain] International Business International Business [Member] International Business [Member] Marketing Agreement [Axis] Marketing Agreement [Axis] Marketing Agreement [Axis] Marketing Agreement [Domain] Marketing Agreement [Domain] Marketing Agreement [Domain] Marketing Agreement Amendment Amended Original Marketing Agreement [Member] Amended Original Marketing Agreement [Member] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Tradenames Trade Names [Member] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Trademark Trademarks [Member] Goodwill [Line Items] Goodwill [Line Items] Reallocation Goodwill, Transfers Carrying amount of intangible asset disposed of Disposal Group, Including Discontinued Operation, Intangible Assets Impairment charge Asset Impairment Charges Intangible asset value after adjustment Finite-Lived Intangible Assets, Net Amortization expense Amortization of Intangible Assets Rollforward of Carrying Amount of Goodwill by Reportable Segment Schedule of Goodwill [Table Text Block] Schedule of Finite-lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Indefinite-lived Intangible Assets Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Schedule of Future Estimates of Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Debt Disclosure [Abstract] Debt Disclosure [Table] Debt Disclosure [Table] Debt Disclosure [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Credit Facilities Line of Credit [Member] Senior Notes Senior Notes [Member] MARP Agreement Master Accounts Receivable Purchase Agreement [Member] Master Accounts Receivable Purchase Agreement [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving loans Revolving Credit Facility [Member] Term loans Term Loan [Member] Term Loan [Member] Letter of Credit Letter of Credit [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Third Amended and Restated Senior Secured Credit Agreement Third Amended and Restated Senior Secured Credit Agreement [Member] Third Amended and Restated Senior Secured Credit Agreement Senior Notes – 5.250% Senior Notes 5.250 Percent Due 2026 [Member] Senior Notes 5.250 Percent Due 2026 [Member] Senior Notes – 6.625% Senior Notes 6.625 Percent Due 2020 [Member] Senior notes 6.625 percent due 2020 [Member] Senior Notes – 6.000% Senior Notes 6.00 Percent Due 2023 [Member] Senior Notes 6.00 Percent Due 2023 [Member] Financial Instrument [Axis] Financial Instrument [Axis] Financial Instruments [Domain] Financial Instruments [Domain] Hedging Designation Hedging Designation [Axis] Hedging Designation Hedging Designation [Domain] Designated as Hedging Instruments Designated as Hedging Instrument [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Recurring Fair Value, Measurements, Recurring [Member] Derivative Instrument Risk Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Interest rate swap agreements Interest Rate Swap [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] Measurement Basis [Axis] Measurement Basis [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] Fair Value Estimate of Fair Value Measurement [Member] Debt Disclosure [Line Items] Debt Disclosure [Line Items] Debt Disclosure [Line Items] Debt, maturity period Debt, Maturity Period Debt Instrument Maturity Period Senior secured credit facilities, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Additional committed credit Line Of Credit Facility, Additional Committed Credit Amount of additional committed credit under the agreement, subject to certain specified financial and other conditions Aggregate face amount of letters of credit outstanding Long-term Line of Credit Senior secured credit facilities, available borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Restricted payment limitation Restricted payment limitation Limitation under credit facility covenants on restricted payments Repurchased principal amount Debt Instrument, Repurchased Face Amount Debt instrument stated interest rate Debt Instrument, Interest Rate, Stated Percentage Debt redemption price Debt Instrument, Repurchase Amount Accrued unpaid interest Interest Expense, Debt, Excluding Amortization Call premium Debt Instrument, Unamortized Premium Proceed from issuance of unsecured debt Proceeds from Issuance of Unsecured Debt Maximum amount allowable under MARP agreement Aggregate Accounts Receivable, Maximum Amount Allowable Under MARP Agreement Aggregate Accounts Receivable, Maximum Amount Allowable Under MARP Agreement Receivables facility borrowings Other Short-term Borrowings Long-term debt Long-term Debt Restructuring and Related Activities [Abstract] IMPAIRMENT, RESTRUCTURING AND OTHER CHARGES Restructuring, Impairment, and Other Activities Disclosure [Text Block] Discontinued Operations and Disposal Groups [Abstract] DISCONTINUED OPERATIONS Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Marketing Agreement [Abstract] Marketing Agreement [Abstract] Schedule of Costs Related to Purchase Obligations [Table] Schedule of Costs Related to Purchase Obligations [Table] Schedule of Costs Related to Purchase Obligations [Table] Monsanto Marketing Agreement Monsanto Marketing Agreement [Member] Monsanto Marketing Agreement Amended Original Marketing Agreement Marketing Agreement Amendment Restated Marketing Agreement [Member] Restated Marketing Agreement [Member] Schedule of Costs Related to Purchase Obligations [Line Items] Schedule of Costs Related to Purchase Obligations [Line Items] Schedule of Costs Related to Purchase Obligations [Line Items] Initial consideration for marketing rights Amount of Deferred Costs Related to Long-term Contracts Useful life of consideration for marketing rights Deferred Costs Useful Life The useful life of deferred costs of agreement. Unamortized amount of deferred costs related to Long-term contracts Unamortized Amount of Deferred Costs Related to Long-term Contracts The remaining unamortized portion of deferred costs related to long-term contracts Finite-lived intangible assets, remaining amortization period (less than) Finite-Lived Intangible Assets, Remaining Amortization Period Total consideration transferred Business Combination, Consideration Transferred Commission threshold, percentage of program earnings Commission Payable, Percentage of Program Earnings Commission Payable, Percentage of Program Earnings Commission threshold Commission Threshold Commission Threshold Annual contribution payment Contractual Commitments Future Minimum Payments Due Minimum contractual payments as defined in agreement. Minimum termination fee payable Minimum Termination Fee Payable Minimum Termination Fee Payable Minimum termination fee payable, multiple of average program earnings, prior 3 years Minimum Termination Fee Payable, Multiple of Average Program Earnings, Prior 3 Years Minimum Termination Fee Payable, Multiple of Average Program Earnings, Prior 3 Years Minimum termination fee payable, threshold Minimum Termination Fee Payable, Threshold Minimum Termination Fee Payable, Threshold Defined Benefit Plan, Postretirement Medical Plan with Prescription Drug Benefits [Abstract] ASSOCIATE MEDICAL BENEFITS Associate Medical Benefits Entire disclosure for postretirement medical plans that contain prescription drug coverage. Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Table] Derivative Instruments And Hedging Activities Disclosure [Table] Derivative Instruments and Hedging Activities Disclosure [Table] Derivatives not designated as Hedging Instruments Not Designated as Hedging Instrument [Member] Currency forward contracts Foreign Exchange Forward [Member] Commodity hedging instruments Commodity Contract [Member] Derivative Instruments and Hedging Activities Disclosure [Line Items] Derivative Instruments And Hedging Activities Disclosure [Line Items] Derivative Instruments and Hedging Activities Disclosure [Line Items] Notional amount Derivative, Notional Amount Fair value of foreign currency contracts Derivative Assets (Liabilities), at Fair Value, Net Interest rate gain amount expected to be reclassified to earnings during the next 12 months Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Commodity gain amount expected to be reclassified to earnings during the next 12 months Price Risk Cash Flow Hedge Unrealized Gain (Loss) to be Reclassified During Next 12 Months Schedule of Defined Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plan by Benefit Plan Categories [Axis] Defined Benefit Plan by Benefit Plan Categories [Axis] Defined Benefit Plan by Benefit Plan Categories Defined Benefit Plan by Benefit Plan Categories [Domain] Defined Benefit Plan by Benefit Plan Categories [Domain] Defined Benefit Plan by Benefit Plan Categories [Domain] Gross Benefit Payments Other Postretirement Benefit Plans, Gross Payment [Member] Other Postretirement Benefit Plans, Gross Payment Retiree Contribution Retiree Contribution [Member] Retiree Contribution Net Company Payments Net Company Payments [Member] Future expected net company payments for Company's Associate Medical Benefit Plan Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] 2018 Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months 2019 Defined Benefit Plan, Expected Future Benefit Payment, Year Two 2020 Defined Benefit Plan, Expected Future Benefit Payment, Year Three 2021 Defined Benefit Plan, Expected Future Benefit Payment, Year Four 2022 Defined Benefit Plan, Expected Future Benefit Payment, Year Five 2023 – 2027 Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter Hawthorne Hawthorne [Member] Hawthorne [Member] Other Other Segments [Member] Goodwill [Roll Forward] Goodwill [Roll Forward] Goodwill, gross (beginning of period) Goodwill, Gross Accumulated impairment losses Goodwill, Impaired, Accumulated Impairment Loss Goodwill, net (beginning of period) Goodwill Acquisitions, net of purchase price adjustments Goodwill, Acquired During Period Foreign currency translation Goodwill, Foreign Currency Translation Gain (Loss) Goodwill, gross (end of period) Accumulated impairment losses Goodwill, net (end of period) Accounting Policies [Abstract] Schedule of estimated useful economic lives of Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Schedule of supplemental cash flow information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument [Line Items] Debt Instrument [Line Items] Fair value of loan Long-term Debt, Fair Value Change in projected benefit obligation: Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] Benefit obligation at beginning of year Defined Benefit Plan, Benefit Obligation Interest cost Defined Benefit Plan, Interest Cost Impact On Benefit Obligation The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time included in the rollforward of benefit obligation. Actuarial (gain) loss Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) Benefits paid Defined Benefit Plan, Benefit Obligation, Benefits Paid Divestiture Defined Benefit Plan, Benefit Obligation, Divestiture Other Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Other Change Foreign currency translation Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss) Projected benefit obligation at end of year Accumulated benefit obligation at end of year Defined Benefit Plan, Accumulated Benefit Obligation Change in plan assets: Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] Fair value of plan assets at beginning of year Defined Benefit Plan, Fair Value of Plan Assets Actual return on plan assets Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) Employer contribution Defined Benefit Plan, Plan Assets, Contributions by Employer Benefits paid Defined Benefit Plan, Plan Assets, Benefits Paid Foreign currency translation Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) Other Defined Benefit Plan, Other Fair Value of Plan Assets Other change in the fair value of the plan assets not specifically identified in the taxonomy. Fair value of plan assets at end of year Unfunded status at end of year Defined Benefit Plan, Funded (Unfunded) Status of Plan Information for pension plans with an accumulated benefit obligation in excess of plan assets: Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract] Projected benefit obligation Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation Accumulated benefit obligation Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation Fair value of plan assets Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Fair Value of Plan Assets Amounts recognized in the Consolidated Balance Sheets consist of: Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract] Noncurrent assets Assets for Plan Benefits, Defined Benefit Plan Current liabilities Liability, Defined Benefit Plan, Current Noncurrent liabilities Liability, Defined Benefit Plan, Noncurrent Total amount accrued Liability, Defined Benefit Plan Amounts recognized in accumulated other comprehensive loss consist of: Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax [Abstract] Actuarial loss Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax Total amount recognized Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax Total change in other comprehensive loss attributable to: Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax [Abstract] Pension benefit (loss) gain during the period Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax Reclassification of pension benefit losses to net income Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax Settlement loss during the period Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement Gain (Loss), Before Tax Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement Gain (Loss), Before Tax Foreign currency translation Other Comprehensive Income Defined Benefit Plan Currency Translation Before Tax The net amount recognized in other comprehensive income attributed to foreign currency changes. Total change in other comprehensive loss Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax Amounts in accumulated other comprehensive loss expected to be recognized as components of net periodic benefit cost in fiscal 2018 are as follows: Defined Benefit Plan, Expected Amortization, Next Fiscal Year [Abstract] Actuarial loss Defined Benefit Plan, Other Comprehensive Income, Amortization of Actuarial Gain Loss During Period, before Tax The amounts in accumulated other comprehensive income related to actuarial gains or losses expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. Amount to be amortized into net periodic benefit cost Defined Benefit Plan, Expected Amortization, Next Fiscal Year Weighted average assumptions used in development of projected benefit obligation: Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract] Discount rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Rate of compensation increase Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase Segment Reporting [Abstract] Segment Financial Information Schedule of Segment Reporting Information, by Segment [Table Text Block] Net sales by product category Revenue from External Customers by Products and Services [Table Text Block] Net Sales and Long-lived Assets by Geographic Area Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Income Tax Disclosure [Abstract] Statutory income tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Effect of foreign operations Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent State taxes, net of federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Domestic Production Activities Deduction permanent difference Effective Income Tax Rate Reconciliation, Tax Contingency, State and Local, Percent Effect of other permanent differences Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Research and Experimentation and other federal tax credits Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent Resolution of prior tax contingencies Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Effective income tax rate Effective Income Tax Rate Reconciliation, Percent 2018 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 2019 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Five Condensed Financial Information of Parent Company Only Disclosure [Abstract] FINANCIAL INFORMATION FOR SUBSIDIARY GUARANTORS AND NON-GUARANTORS Condensed Financial Information of Parent Company Only Disclosure [Text Block] Interest rate Interest paid Interest Paid, Net Call premium on 6.625% Senior Notes Bond Premium Paid The cash outflow from a payment bond premium related to the repayment of senior debt. Property and equipment acquired under capital leases Fair Value of Assets Acquired Income taxes paid Income Taxes Paid, Net Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] United States UNITED STATES International International [Member] International [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Long-lived assets Long-Lived Assets Schedule of Defined Benefit Plans Disclosures Schedule of Defined Benefit Plans Disclosures [Table Text Block] Schedule of Net Benefit Costs Schedule of Net Benefit Costs [Table Text Block] Schedule of Expected Benefit Payments Schedule of Expected Benefit Payments [Table Text Block] DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES Derivative Instruments and Hedging Activities Disclosure [Text Block] 2018 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2019 Long-term Debt, Maturities, Repayments of Principal in Year Two 2020 Long-term Debt, Maturities, Repayments of Principal in Year Three 2021 Long-term Debt, Maturities, Repayments of Principal in Year Four 2022 Long-term Debt, Maturities, Repayments of Principal in Year Five Thereafter Long-term Debt, Maturities, Repayments of Principal after Year Five Total debt Investment Type Investment Type [Axis] Investment Type Categorization [Domain] Investments [Domain] Equity securities Defined Benefit Plan Equity Securities [Member] Defined Benefit Plan Equity Securities [Member] Debt securities Debt Securities [Member] Real estate securities Real Estate Funds [Member] Cash and cash equivalents Cash and Cash Equivalents [Member] Insurance contracts Insurance Contracts [Member] Insurance Contracts Plan asset allocations: Defined Benefit Plan, Assets, Target Allocations [Abstract] Plan asset allocations Defined Benefit Plan, Plan Assets, Target Allocation, Percentage Expected company contributions in fiscal 2018 Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year Expected future benefit payments: Defined Benefit Plan, Expected Future Benefit Payment [Abstract] 2023 – 2028 Equity [Abstract] Expected market price volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Risk-free interest rates Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Expected dividend yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Expected life of stock options in years Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Estimated weighted-average fair value per stock option Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2015-03 Accounting Standards Update 2015-03 [Member] Receivables facility Other Debt Other [Member] Debt, Other Long-term debt, gross Long-term Debt, Gross Less current portions Long-term Debt, Current Maturities Less unamortized debt issuance costs Unamortized Debt Issuance Expense Long-term debt Long-term Debt, Excluding Current Maturities Equity Method Investments and Joint Ventures [Abstract] Summary of Financial Information for the TruGreen Joint Venture Equity Method Investments [Table Text Block] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Balance at beginning of year Unrecognized Tax Benefits Additions for tax positions of the current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Additions for tax positions of prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Reductions for tax positions of prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Settlements with tax authorities Unrecognized Tax Benefits, Increase (Decrease) Resulting From Settlements With Taxing Authorities Unrecognized Tax Benefits, Increase (Decrease) Resulting From Settlements With Taxing Authorities Expiration of statutes of limitation Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Balance at end of year Other Income and Expenses [Abstract] Schedule of Other (Income) Expense Schedule of Other Operating Income (Expense) [Table Text Block] Schedule of Other Operating Income (Expense) [Table Text Block] Receivables Facility Receivables Facility [Member] Receivables Facility [Member] Master Framework Agreement Master Framework Agreement [Member] Master Framework Agreement [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] LIBOR London Interbank Offered Rate (LIBOR) [Member] Borrowings or receivables pledged as collateral Accounts receivable pledged Pledged Assets Separately Reported, Finance Receivables Pledged as Collateral, at Fair Value Maximum aggregate amount Financing Receivable, Gross Variable interest rate Debt Instrument, Basis Spread on Variable Rate Committed up to limit under agreement Line of Credit Facility, Maximum Amount Outstanding During Period Organization, Consolidation and Presentation of Financial Statements [Abstract] DETAIL OF CERTAIN FINANCIAL STATEMENT ACCOUNTS Detail Of Financial Statements Disclosure [Text Block] The detailed breakdown of certain financial statement accounts at the consolidated level. Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Employees Key Employees [Member] key Employees Board of Directors Board of Directors Chairman [Member] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Options Employee Stock Option [Member] Restricted stock units Restricted Stock Units (RSUs) [Member] Performance units Performance Based Units [Member] Performance Based Units Deferred stock units Deferred Stock Units [Member] Deferred Stock Units Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based compensation awards granted, options (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Share-based compensation awards granted, other than options (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Total share-based awards (in shares) Grant Of Share Based Compensation Awards Total Grants of Share-Based Compensation Awards. Aggregate fair value at grant dates (in millions) Stock Granted, Value, Share-based Compensation, Net of Forfeitures Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Postretirement Medical Benefits Postretirement Health Coverage [Member] Service cost Defined Benefit Plan, Service Cost Impact On Benefit Obligation The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period included in the rollforward of benefit obligation. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Interest cost Plan participants’ contributions Defined Benefit Plan, Benefit Obligation, Contributions by Plan Participant Actuarial (gain) loss Benefits paid Plan participants’ contributions Defined Benefit Plan, Fair Value of Plan Assets, Contributions by Plan Participants The amount of contributions made by plan participants. This item represents a periodic increase to the plan obligation and an increase to plan assets included in the rollforward of benefit obligation. Gross benefits paid Defined Benefit Plan, Fair Value Of Benefits Paid The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets included in the rollforward of benefit obligation. Current liabilities Unamortized prior service credit Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax Total change in other comprehensive loss attributable to: Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss) [Abstract] Benefit (gain) loss during the period Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax Net amortization of prior service credit and actuarial loss during the year Total change in other comprehensive loss (income) Discount rate used in development of APBO EQUITY Stockholders' Equity Note Disclosure [Text Block] Provision (Benefit) For Income Taxes Allocated to Continuing Operations Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] The Domestic and Foreign Components of Income From Continuing Operations Before Income Taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Reconciliation of the Federal Corporate Income Tax Rate and the Effective Tax Rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Components of Deferred Income Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Reconciliation of the Unrecognized Tax Benefits Reconciliation Of The Unrecognized Tax Benefits [Table Text Block] Unrecognized Tax Benefits Reconciliation, Table Quarterly Financial Information Disclosure [Abstract] Gross profit Income (loss) from continuing operations Net income (loss) Net income (loss) attributable to controlling interest Basic earnings (loss) per common share: Income (loss) from continuing operations (USD per share) Income (loss) from discontinued operations (USD per share) Common shares used in basic EPS calculation (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted earnings (loss) per common share: Income (loss) from continuing operations (USD per share) Income (loss) from discontinued operations (USD per share) Weighted-average number of Common Shares outstanding and dilutive potential Common Shares (in shares) Weighted Average Number of Shares Outstanding, Diluted Schedule of Components of Long-Term Debt Schedule of Debt [Table Text Block] Schedule of Company's Debt Maturities Schedule of Maturities of Long-term Debt [Table Text Block] Schedule of Derivative Instruments Schedule of Derivative Instruments [Table Text Block] Schedule of Estimated Fair Values of the Company's Debt Instruments Estimated Fair Values The Company's Debt Instruments [Table Text Block] Carrying Value And Fair Value Of Long Term Debt, Disclosure Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Prepaid and other current assets Prepaid Expenses and Other Current Assets [Member] Other current liabilities Other Current Liabilities [Member] Other liabilities Other Liabilities [Member] Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Derivative asset Derivative Asset, Fair Value, Gross Asset Derivative liability Derivative Liability, Fair Value, Gross Liability Total derivatives instruments Derivative, Fair Value, Net Leases [Abstract] OPERATING LEASES Leases of Lessee Disclosure [Text Block] Schedule of Share based Compensation Arrangements by Share based Payment Award, Performance Options [Table] Schedule of Share based Compensation Arrangements by Share based Payment Award, Performance Options [Table] Schedule of Share based Compensation Arrangements by Share based Payment Award, Performance Options [Table] Schedule of Share based Compensation Arrangements by Share based Payment Award, Performance Options [Line Items] Schedule of Share based Compensation Arrangements by Share based Payment Award, Performance Options [Line Items] Schedule of Share based Compensation Arrangements by Share based Payment Award, Performance Options [Line Items] No. of Options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Beginning balance (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Exercised (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Ending balance (shares) Exercisable (shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Wtd. Avg. Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Beginning balance (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Granted (US$ per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Exercised (US$ per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Forfeited (US$ per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Ending balance (USD per share) Exercisable (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Type [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Termination Benefits One-time Termination Benefits [Member] Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Domain] Restructuring Plan [Domain] Project Focus Project Focus [Member] Project Focus Products and Services [Axis] Products and Services [Axis] Products and Services [Domain] Products and Services [Domain] Bonus S Bonus S [Member] Bonus S product line Scotts LawnService Scotts LawnService [Member] Scotts LawnService [Member] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Corporate Corporate, Non-Segment [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring reserves classified as long-term Restructuring Reserve, Noncurrent Restructuring costs Restructuring Charges Restructuring cost incurred to date Restructuring and Related Cost, Cost Incurred to Date Restructuring recoveries Restructuring Charges, Recoveries Restructuring Charges, Recoveries Restructuring transaction related charges Restructuring and Related Cost, Incurred Cost Costs related to consumer complaints and claims Litigation Settlement, Amount Awarded to Other Party Insurance reimbursement recoveries Insurance Recoveries Litigation expense Litigation Settlement, Amount Awarded from Other Party Restructuring costs related to acceleration of equity compensation expense Restructuring and Related Cost, Accelerated Equity Compensation Amount of accelerated equity compensation charged against earnings associated with a restructuring plan. Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Operating Activities [Axis] Operating Activities [Axis] Operating Activities [Domain] Operating Activities [Domain] Continuing Operations Continuing Operations [Member] U.S. Consumer United States Consumer Segment [Member] United States Consumer Segment [Member] Operating Segments Operating Segments [Member] Investment, Name [Axis] Investment, Name [Axis] Investment, Name [Domain] Investment, Name [Domain] TruGreen Joint Venture TruGreen Joint Venture [Member] TruGreen Joint Venture [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Income from continuing operations before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Intangible asset amortization Impairment, restructuring and other Equity in (income)/loss of unconsolidated affiliates Costs related to refinancing Interest expense Other non-operating expense Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Capital expenditures Payments to Acquire Property, Plant, and Equipment, Excluding Discontinued Operations Payments to Acquire Property, Plant, and Equipment, Excluding Discontinued Operations Assets Assets Assets held for sale Disposal Group, Including Discontinued Operation, Assets, Current MARKETING AGREEMENT Marketing Agreement [Text Block] Additional information and disclosure related to the exclusive agency agreement of the entity for certain products. Domestic Income (Loss) from Continuing Operations before Income Taxes, Domestic Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign DEBT Debt Disclosure [Text Block] Earnings Per Share [Abstract] Number of common shares covered by out-of-the-money stock options (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Schedule of Defined Benefit Pension Plans Components of Net Periodic Benefit Cost Schedule of Other Information Schedule Of Allocation Of Plan Assets And Expected Future Benefit Payments [TableTextBlock] Schedule Of Allocation Of Plan Assets And Expected Future Benefit Payments Fair Value of The Company's Pension Plan Asset Schedule of Changes in Fair Value of Plan Assets [Table Text Block] Net sales Disposal Group, Including Discontinued Operation, Revenue Operating costs Disposal Group, Including Discontinued Operation, Operating Income (Loss) Impairment, restructuring and other Restructuring And Other Related Charges, Discontinued Operations Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructuring pursuant to an authorized plan, excluding asset retirement obligations along with other related charges. These charges are recorded within the results from discontinued operations. Other (income) expense, net Disposal Group, Including Discontinued Operation, Other Income (Expense), Net Disposal Group, Including Discontinued Operation, Other Income (Expense), Net Gain on sale / contribution of business Gain (Loss) on Disposition of Business Interest expense Disposal Group, Including Discontinued Operation, Interest Expense Income from discontinued operations before income taxes Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Income tax expense from discontinued operations Discontinued Operation, Tax Effect of Discontinued Operation Income from discontinued operations, net of tax EARNINGS PER COMMON SHARE Earnings Per Share [Text Block] Commitments and Contingencies Disclosure [Abstract] COMMITMENTS Commitments Disclosure [Text Block] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Accrued liabilities related to other regulatory matters which are accounted for in the Other liabilities Accrual for Environmental Loss Contingencies, Gross Schedule of Outstanding Commodity Contracts that Hedge Forecasted Purchases Derivative Volume [Table Text Block] Tabular disclosure of the volume of the entity's derivatives. Summary of Fair Values of the Company's Derivative Instruments Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Schedule of the Effect of Derivative Instruments on AOCI and Operations Derivative Instruments, Gain (Loss) [Table Text Block] Condensed Balance Sheet Statement [Table] Condensed Balance Sheet Statement [Table] Reportable Legal Entities Reportable Legal Entities [Member] Eliminations/ Consolidations Consolidation, Eliminations [Member] Consolidated Entities [Axis] Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Parent Parent Company [Member] Subsidiary Guarantors Guarantor Subsidiaries [Member] Non- Guarantors Non-Guarantor Subsidiaries [Member] Condensed Balance Sheet Statements, Captions [Line Items] Condensed Balance Sheet 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 Prepaid and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Investment in unconsolidated affiliates Equity Method Investments Property, plant and equipment, net Property, Plant and Equipment, Net Goodwill Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Other assets Other Assets, Noncurrent Equity investment in subsidiaries Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures Intercompany assets Intercompany Assets Carrying amounts of assets as of the balance sheet date of all unsettled intercompany transactions. Total assets LIABILITIES AND EQUITY Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Current portion of debt Accounts payable Accounts Payable, Current Liabilities held for sale Disposal Group, Including Discontinued Operation, Liabilities, Current Other current liabilities Other Liabilities, Current Total current liabilities Liabilities, Current Distributions in excess of investment in unconsolidated affiliate Due to Affiliate, Noncurrent Other liabilities Other Liabilities, Noncurrent Equity investment in subsidiaries Equity Method Investment, Underlying Equity in Net Assets Intercompany liabilities Intercompany Liabilities Carrying amounts of liabilities as of the balance sheet date of all unsettled intercompany transactions. Total liabilities Liabilities Total equity—controlling interest Stockholders' Equity Attributable to Parent Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Total equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and equity Liabilities and Equity Statement of Cash Flows [Abstract] Statement [Table] Statement [Table] Statement [Line Items] Statement [Line Items] RETIREMENT PLANS Pension and Other Postretirement Benefits Disclosure [Text Block] Schedule of Authorized and Issued Shares Schedule of Stock by Class [Table Text Block] Schedule of Share-Based Awards Granted Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] Schedule of Share-Based Compensation Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] Schedule of Aggregate Stock Option Activity Schedule of Share-based Compensation, Stock Appreciation Rights Award Activity [Table Text Block] Summary of Certain Information Pertaining to Stock Option Awards Outstanding and Exercisable Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] Schedule of Intrinsic Value of Stock Option Awards Outstanding and Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] Schedule of Weighted Average Assumptions for Awards Granted Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Restricted Share-Based Award Activity Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Schedule of Performance-Based Award Activity Schedule of Nonvested Performance-based Units Activity [Table Text Block] Current: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Federal Current Federal Tax Expense (Benefit) State Current State and Local Tax Expense (Benefit) Foreign Current Foreign Tax Expense (Benefit) Total Current Current Income Tax Expense (Benefit) Deferred: Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Federal Deferred Federal Income Tax Expense (Benefit) State Deferred State and Local Income Tax Expense (Benefit) Foreign Deferred Foreign Income Tax Expense (Benefit) Total Deferred Provision For Deferred Income tax Expense (Benefit) The component of total income tax expense representing the non-current liability for the estimated amount of income tax expected to be assessed in the future as a result of the reversal of timing differences. Provision for income taxes Information to Calculate Basic and Diluted Earnings (Loss) Per Common Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Significant Accounting Policies [Table] Significant Accounting Policies [Table] Significant Accounting Policies [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Fafard & Brothers Ltd. Fafard & Brothers Ltd. [Member] Fafard & Brothers Ltd. [Member] Growing Media Acquisition, Canada Growing Media Acquisition, Canada [Member] Growing Media Acquisition, Canada American Agritech, L.L.C. American Agritech, L.L.C. [Member] American Agritech, L.L.C. [Member] Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Scotts Canada, Ltd. Scotts Canada, Ltd. [Member] Scotts Canada, Ltd. [Member] Long-term Debt Long-term Debt [Member] Other Liabilities Accounting Standards Update 2015-07 Accounting Standards Update 2015-07 [Member] Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Percent ownership Equity Method Investment, Ownership Percentage Percentage of annual net sales from combined second and third quarter sales Percentage of annual net sales Net Sales for the second and third fiscal quarters percentage of annual net sales. Deferred advertising costs Deferred Advertising Costs Advertising expenses Advertising Expense Research and development charge Research and Development Expense Product registration costs Product registration costs Costs incurred in relation to product registrations. Adjustment to reflect inventories at net realizable values Inventory Valuation Reserves Other income, net Interest Income, Other Loans receivable Loans Receivable, Net Loans receivable, fair value Loans Receivable, Fair Value Disclosure Interest capitalized on capital projects Interest Costs Capitalized Intangible assets amortization period Finite-Lived Intangible Asset, Useful Life Noncash investing activities for unpaid liabilities incurred Capital Expenditures Incurred but Not yet Paid Contingent consideration paid Payments for Previous Acquisition Unamortized capitalized software costs Capitalized Computer Software, Net Amortization of capitalized internal use computer software Capitalized Computer Software, Amortization Debt issuance costs Debt Issuance Costs, Net Net current deferred tax assets Deferred Tax Assets, Net, Current Excess tax benefits from share-based payment arrangements Excess Tax Benefit from Share-based Compensation, Financing Activities Future minimum lease payments Operating Leases, Future Minimum Payments Due Condensed Statement of Comprehensive Income [Table] Condensed Statement of Comprehensive Income [Table] Condensed Statement of Income Captions [Line Items] Condensed Statement of Income Captions [Line Items] Net foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Net change in derivatives Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax Net change in pension and other post-retirement benefits Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive (income) loss attributable to noncontrolling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive income attributable to controlling interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Risks and Uncertainties [Abstract] Schedule of Revenue by Major Customers, by Reporting Segments [Table] Schedule of Revenue by Major Customers, by Reporting Segments [Table] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Geographic Concentration Risk Geographic Concentration Risk [Member] Customer Concentration Risk Customer Concentration Risk [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Net Sales Sales Revenue, Net [Member] Net Accounts Receivable Accounts Receivable [Member] Customer [Axis] Customer [Axis] Customer [Domain] Customer [Domain] 3 Largest Customers Three Largest Customers [Member] Three Largest Customers [Member] Home Depot Largest Customer [Member] Largest Customer Lowe’s Second Largest Customer [Domain] Second Largest Customer Walmart Third Largest Customer [Member] Third Largest Customer Revenue, Major Customer [Line Items] Revenue, Major Customer [Line Items] Concentration percentage Concentration Risk, Percentage Net current deferred tax assets (classified with prepaid and other current assets) Net non-current deferred tax liabilities (classified with other liabilities) Deferred Tax Liabilities, Net, Noncurrent Net deferred tax asset (liability) Deferred Tax Liabilities, Net QUARTERLY CONSOLIDATED FINANCIAL INFORMATION (UNAUDITED) Quarterly Financial Information [Text Block] Property Subject to or Available for Operating Lease, by Major Property Class [Table] Property Subject to or Available for Operating Lease, by Major Property Class [Table] Property Subject to or Available for Operating Lease Property Subject to or Available for Operating Lease [Axis] Property Subject to or Available for Operating Lease [Domain] Property Subject to or Available for Operating Lease [Domain] Car and Light Truck Leases Property Lease Guarantee [Member] Corporate aircraft Corporate Aircraft [Member] Corporate Aircraft Property Subject to or Available for Operating Lease [Line Items] Property Subject to or Available for Operating Lease [Line Items] Residual value guarantee Residual Value of Leased Asset Condensed Consolidating Statement of Operations Condensed Income Statement [Table Text Block] Condensed Consolidating Statement of Comprehensive Income Condensed Statement of Comprehensive Income [Table Text Block] Condensed Consolidating Statement of Cash Flows Condensed Cash Flow Statement [Table Text Block] Condensed Consolidating Balance Sheet Condensed Balance Sheet [Table Text Block] Revenue from External Customers by Products and Services [Table] Revenue from External Customers by Products and Services [Table] Product Concentration Product Concentration Risk [Member] Lawn care Lawn Care [Member] Lawn Care [Member] Growing media SMG Growing Media Inc [Member] SMG Growing Media Inc [Member] Controls Home Protection [Member] Home Protection [Member] Indoor, urban and hydroponic gardening Indoor, Urban And Hydroponic Gardening [Member] Indoor, Urban And Hydroponic Gardening [Member] Roundup® Marketing Agreement Roundup Marketing Agreement [Member] Roundup Marketing Agreement [Member] Other, primarily gardening and landscape Other Products [Member] Other Products [Member] Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] CONCENTRATIONS OF CREDIT RISK Concentration Risk Disclosure [Text Block] Investments in and Advances to Affiliates [Table] Investments in and Advances to Affiliates [Table] Industrial Turf and Ornamental Market Investment Unconsolidated Subsidiary Whose Products Support The Professional U.S. Industrial, Turf And Ornamental Market [Member] Unconsolidated Subsidiary Whose Products Support The Professional U.S. Industrial, Turf And Ornamental Market [Member] Investments in and Advances to Affiliates [Line Items] Investments in and Advances to Affiliates [Line Items] Minority equity interest (as a percent) Estimated fair value on transaction date Equity Method Investments, Fair Value Disclosure Excess distribution recorded as return of investment Proceeds from Equity Method Investment, Distribution, Return of Capital Investment in term loan financing Financing Receivable, Net Reimbursement of term loan financing Proceeds from Collection of Finance Receivables Indemnification asset Indemnification Asset Indemnification Asset Distributions intended to cover required tax payments Proceeds from Contributions from Affiliates Proceeds from dividend payments received Proceeds from Equity Method Investment, Distribution Restructuring transaction costs Restructuring Costs Nonrecurring integration and separation costs Business Combination, Integration Related Costs Noncash write-down adjustment Increase (Decrease) in Deferred Revenue and Customer Advances and Deposits 401(K) Other Postretirement Benefits Plan [Member] Defined Contribution Plan Tranches [Axis] Defined Contribution Plan Tranches [Axis] Defined Contribution Plan Tranches [Axis] Defined Contribution Plan Tranches [Domain] Defined Contribution Plan Tranches [Domain] [Domain] for Defined Contribution Plan Tranches [Axis] Company matches 150% of associates’ initial 4% contribution Defined Contribution Plan, Tranche 1 [Member] Defined Contribution Plan, Tranche 1 [Member] Company matches 50% of associates' contribution up to 6% Defined Contribution Plan, Tranche 2 [Member] Defined Contribution Plan, Tranche 2 [Member] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Employer match of employee contribution Defined Contribution Plan, Employer Matching Contribution, Percent of Match Employee contribution of gross pay Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Discretionary profit sharing matching contributions Defined Contribution Plan, Discretionary Employer Matching Contribution, Percent of Employees' Gross Pay Defined Contribution Plan, Discretionary Employer Matching Contribution, Percent of Employees' Gross Pay Compensation charges Defined Contribution Plan, Cost Number of defined benefit plans for certain U.S. associates Number Of Defined Benefit Plans For Certain U.S. Associates Number of Defined Benefit Pension Plans Number of defined benefit plans frozen in the UK Number Of Defined Benefit Pension Plans That Were Frozen In The U.K. Number of Defined Benefit Pension Plans, that were Frozen in the UK Decrease in PBO from divestiture Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Brand Extension Agreement Brand Extension Agreement [Member] Brand Extension Agreement [Member] Indefinite-lived Intangible Assets [Line Items] Indefinite-lived Intangible Assets [Line Items] Total indefinite-lived intangible assets Indefinite-Lived Intangible Assets (Excluding Goodwill) Total intangible assets, net Schedule of Finite-Lived Intangible Assets by Major Class [Table] Schedule of Finite-Lived Intangible Assets [Table] Finite-Lived Intangible Assets [Axis] Finite-Lived Intangible Assets Technology Developed Technology Rights [Member] Customer accounts Customer Relationships [Member] Other Other Intangible Assets [Member] Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Total finite-lived intangible assets, net Performance Based Units No. of Units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Beginning Balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted (in shares) Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Ending Balance (in shares) Wtd. Avg. Grant Date Fair Value per Unit Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] Beginning Balance (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Forfeited (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Ending Balance (USD per share) Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Cost of sales Cost of Sales [Member] Operating expenses Operating Expense [Member] Restructuring and other charges (recoveries) Intangible asset impairment Impairment of Intangible Assets, Finite-lived Impairment, restructuring and other charges (recoveries) from continuing operations Impairment, Restructuring, And Other (Recoveries) Charges, Continuing Operations Impairment, Restructuring, And Other (Recoveries) Charges, Continuing Operations Restructuring and other charges from discontinued operations Total impairment, restructuring and other charges (recoveries) Total Impairment, Restructuring and Other Charges The aggregate costs and expenses related to impairment restructuring and other charges. Generally, these items are either unusual or infrequent, but not both (in which case they would be extraordinary items). Restructuring Reserve Restructuring Reserve [Roll Forward] Amounts accrued for restructuring and other at beginning of year Restructuring Reserve Restructuring and other charges from continuing operations Restructuring And Other Related Charges, Continuing Operations Restructuring And Other Related Charges, Continuing Operations Restructuring and other charges from discontinued operations Payments and other Payments For Restructuring And Other The amount of cash paid during the reporting period for charges associated with restructuring charges and other related expenses. Amounts accrued for restructuring and other at end of year Summary of the Unaudited Quarterly Results of Operations Quarterly Financial Information [Table Text Block] DEFERRED TAX ASSETS Deferred Tax Assets, Gross [Abstract] Inventories Deferred Tax Assets, Inventory Accrued liabilities Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities Postretirement benefits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits Accounts receivable Deferred Tax Assets, Tax Deferred Expense, Accounts Receivable The tax effect as of the balance sheet date of the amount of estimated future tax deductions arising from accounts receivable and uncollectible accounts, which can only be deducted for tax purposes when actual costs are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Federal NOL carryovers Deferred Tax Assets, Operating Loss Carryforwards, Domestic State NOL carryovers Deferred Tax Assets, Operating Loss Carryforwards, State and Local Foreign NOL carryovers Deferred Tax Assets, Operating Loss Carryforwards, Foreign Foreign tax credit carryovers Deferred Tax Assets, Tax Credit Carryforwards, Foreign Interest rate swaps Deferred Tax Assets, Derivative Instruments Other Deferred Tax Assets, Other Gross deferred tax assets Deferred Tax Assets, Gross Valuation allowance Deferred Tax Assets, Valuation Allowance Total deferred tax assets Deferred Tax Assets, Net of Valuation Allowance DEFERRED TAX LIABILITIES Deferred Tax Liabilities, Gross [Abstract] Property, plant and equipment Deferred Tax Liabilities, Property, Plant and Equipment Intangible assets Deferred Tax Liabilities, Goodwill and Intangible Assets Outside basis difference in equity investments Deferred Tax Liabilities, Investments, Outside Basis Difference in Equity Securities Deferred Tax Liabilities, Investments, Outside Basis Difference in Equity Securities Other Deferred Tax Liabilities, Other Total deferred tax liabilities Deferred Tax Liabilities, Gross Net deferred tax liability INVESTMENT IN UNCONSOLIDATED AFFILIATES Investments in and Advances to Affiliates, Schedule of Investments [Text Block] Condensed Cash Flow Statement [Table] Condensed Cash Flow Statement [Table] Condensed Cash Flow Statements, Captions [Line Items] Condensed Cash Flow Statements, Captions [Line Items] NET CASH (USED IN) PROVIDED BY OPERATING ACTIVITIES Net Cash Provided by (Used in) Operating Activities INVESTING ACTIVITIES Net Cash Provided by (Used in) Investing Activities [Abstract] Proceeds from sale of long-lived assets Proceeds from Sale of Property, Plant, and Equipment Proceeds from sale of business, net of cash disposed of Proceeds from Divestiture of Businesses Investments in property, plant and equipment Payments to Acquire Property, Plant, and Equipment Investments in loans receivable Payments for (Proceeds from) Loans Receivable Net distributions from (investments in) unconsolidated affiliates Payments Of (Proceeds From) Distributions To (From) affiliates Payments Of (Proceeds From) Distributions To (From) affiliates Cash contributed to TruGreen Joint Venture Payments to Acquire Interest in Joint Venture Investments in acquired businesses, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Return of investments from affiliates Investment in marketing and license agreement Payments to Acquire Intangible Assets Investing cash flows from (to) affiliates Payments for (Proceeds from) Businesses and Interest in Affiliates Net cash (used in) provided by investing activities Net Cash Provided by (Used in) Investing Activities FINANCING ACTIVITIES Net Cash Provided by (Used in) Financing Activities [Abstract] Borrowings under revolving and bank lines of credit and term loans Proceeds from Long-term Lines of Credit Repayments under revolving and bank lines of credit and term loans Repayments of Long-term Lines of Credit Proceeds from issuance of Senior Notes Proceeds from Issuance of Senior Long-term Debt Repayment of 6.625% Senior Notes Repayments of Senior Debt Financing and issuance fees Payments of Financing Costs Dividends paid Payments of Ordinary Dividends, Common Stock Distribution paid by AeroGrow to noncontrolling interest Payments of Capital Distribution Purchase of Common Shares Payments for Repurchase of Common Stock Payments on sellers notes Repayments of Notes Payable Cash received from exercise of stock options Proceeds from Stock Options Exercised Financing cash flows from (to) affiliates Payments For Proceeds From Intercompany Advances From Financing Activities The net cash outflow (inflow) from intercompany advances from financing activities. Net cash (used in) provided by financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash Effect of Exchange Rate on Cash and Cash Equivalents Net increase (decrease) in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of year excluding cash classified within assets held for sale Cash and cash equivalents at beginning of year classified within assets held for sale Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents Cash and cash equivalents at beginning of year Cash and Cash Equivalents, at Carrying Value, Including Discontinued Operations Cash and cash equivalents at end of year Return of investments from affiliates, included in operating activities Proceeds from Investment, Distribution, Return on Investment Proceeds from Investment, Distribution, Return on Investment Proceeds from Investment, Distribution, Return on Investment, classified in operating activities in the statement of cash flows Amortization of prior service credit Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Discount rate used in development of net periodic benefit cost Discount rate used in development of service cost Discount rate used in development of interest cost Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2018 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2019 Operating Leases, Future Minimum Payments, Due in Two Years 2020 Operating Leases, Future Minimum Payments, Due in Three Years 2021 Operating Leases, Future Minimum Payments, Due in Four Years 2022 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total future minimum lease payments Condensed Financial Statements [Table] Condensed Financial Statements [Table] Senior Notes, 7.25% Due 2018 Senior Notes, 7.25% Due 2018 [Member] Senior notes 7.25 percent due 2018 Senior Notes, 6.625% Due 2020 Senior Notes, 6.625% Due 2020 [Member] Senior notes 6.625 percent due 2020 Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] Business Combinations [Abstract] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Gavita Holdings B.V. Gavita Holdings B.V. [Member] Gavita Holdings B.V. Can-Filters Group Inc. Can-Filters Group Inc. [Member] Can-Filters Group Inc. [Member] Botanicare Manufacturer And Formulator Botanicare Manufacturer And Formulator [Member] Botanicare Manufacturer And Formulator [Member] Agrolux Holding B.V. Agrolux Holding B.V. [Member] Agrolux Holding B.V. [Member] Botanicare Botanicare [Member] Botanicare [Member] Emerging Area Support Companies Emerging Area Support Companies [Member] Emerging Area Support Companies [Member] Hydroponic Growth System Technology Company Hydroponic Growth System Technology Company [Member] Hydroponic Growth System Technology Company [Member] Bonnie Plants, Inc. Bonnie Plants, Inc. [Member] Bonnie Plants, Inc. General Hydroponics, Inc. General Hydroponics, Inc. [Member] General Hydroponics, Inc. [Member] Vermicrop Bio-Organic Solutions, Inc. [Member] Bio-Organic Solutions, Inc. [Member] General Hydroponics, Inc. and Vermicrop General Hydroponics, Inc. and Bio-Organic Solutions, Inc. [Member] The summation of activity related to General Hydroponics, Inc. and Bio-Organic Solutions, Inc. Growing Media Acquisition Growing Media Acquisition [Member] Acquired growing media company within the Global Consumer segment Business Acquisition [Line Items] Business Acquisition [Line Items] Economic interest retained by previous owner Economic Interest Retained By Previous Owner Represents the economic interest retained by the previous owner of an acquired business. Inventory acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory Finite-lived intangible assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Tax deductible goodwill from business combination Business Acquisition, Goodwill, Expected Tax Deductible Amount Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Contingent liability acquired Business Combination, Contingent Consideration, Liability Cash, prepaids, and other current assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Cash, Prepaid Expense and Other Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Cash, Prepaid Expense and Other Assets Inventory and accounts receivable acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Inventory and Accounts Receivable Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Inventory and Accounts Receivable Fixed assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Accounts payable acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable Long term debt acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt Deferred tax liabilities acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Acquired assets including finite-lived intangible assets and goodwill Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Economic interest acquired Economic Interest Acquired Represents the Company's economic interest of an acquired entity Equity ownership percentage by noncontrolling owners Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Loans payable, noncurrent Loans Payable, Noncurrent Payment of contingent liability Payment for Contingent Consideration Liability, Financing Activities Remaining contingent liability Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Net commission income Commission Income (Expense), Net Net commission revenue and expense during the period related to agency agreement. Reimbursement revenue Reimbursement Revenue Fair value of option to increase interest Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value Deferred purchase price obligation Deferred Purchase Price Obligation Deferral of a portion of the purchase price into subsequent fiscal periods Prepaid expense and other assets acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets Valuation and Qualifying Accounts [Abstract] Valuation Allowance [Table] Valuation Allowance [Table] Valuation Allowances and Reserves Type Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves [Domain] Valuation Allowances and Reserves [Domain] Allowance for doubtful accounts Allowance for Doubtful Accounts [Member] Income tax valuation allowance Valuation Allowance of Deferred Tax Assets [Member] Valuation Allowance [Line Items] Valuation Allowance [Line Items] Balance at Beginning of Period Valuation Allowances and Reserves, Balance Reserves Acquired Valuation Allowances and Reserves, Reserves of Businesses Acquired Additions Charged to Expense Valuation Allowances and Reserves, Additions for Charges to Cost and Expense Deductions Credited and Write-Offs Valuation Allowances and Reserves, Deductions Balance at End of Period Marketing Agreement Table Marketing Agreement [Table Text Block] Tabular disclosure related to the exclusive agency agreement of the entity for certain products. Statement of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Shares Common Stock [Member] Capital in Excess of Stated Value Additional Paid-in Capital [Member] Retained Earnings Retained Earnings [Member] Treasury Shares Treasury Stock [Member] Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Parent Parent [Member] Non-controlling Interest Noncontrolling Interest [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Equity beginning balance (in shares) Shares, Issued Equity beginning balance Treasury shares, beginning balance (in shares) Shares, Outstanding Noncontrolling interest, beginning balance Total equity, beginning balance Other comprehensive income (loss) Share-based compensation Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Dividends declared Dividends Treasury share repurchases (in shares) Treasury Stock, Shares, Acquired Treasury share purchases Treasury Stock, Value, Acquired, Cost Method Treasury share issuances (in shares) Stock Issued During Period, Shares, Treasury Stock Reissued Treasury share issuances Stock Issued During Period, Value, Treasury Stock Reissued Adjustment to noncontrolling interest due to ownership change Noncontrolling Interest, Adjustment Due To Ownership Change Noncontrolling Interest, Adjustment Due To Ownership Change Investment in noncontrolling interest Noncontrolling Interest, Increase from Business Combination Distribution declared by AeroGrow Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Equity ending balance (in shares) Equity ending balance Treasury shares, ending balance (in shares) Noncontrolling interest, ending balance Total equity, ending balance Fair Value Disclosures [Abstract] Fair Value, Assets and Liabilities Measured on Recurring Basis [Table] Fair Value Assets And Liabilities Measured On Recurring Basis [Table] Fair Value, Assets and Liabilities Measured on Recurring Basis [Table] Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Significant Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] 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] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Derivative assets Derivative Asset Other Other Assets, Fair Value Disclosure Total assets Assets, Fair Value Disclosure, Recurring Derivative liabilities Derivative Liability Long-term debt Total Liabilities Liabilities, Fair Value Disclosure, Recurring Cash and cash equivalents Accounts receivable, net Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net Inventories Disposal Group, Including Discontinued Operation, Inventory, Current Prepaid and other assets Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current Property, plant and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent Goodwill and intangible assets, net Disposal Group, Including Discontinued Operation, Goodwill and Intangible Assets Disposal Group, Including Discontinued Operation, Goodwill and Intangible Assets Other assets Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent Assets held for sale Accounts payable Disposal Group, Including Discontinued Operation, Accounts Payable, Current Other current liabilities Disposal Group, Including Discontinued Operation, Other Liabilities, Current Long-term debt Disposal Group, Including Discontinued Operation, Debt, Noncurrent Disposal Group, Including Discontinued Operation, Debt, Noncurrent Other liabilities Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent Liabilities held for sale Federal Income Tax Note [Table] Federal Income Tax Note [Table] Income Tax Authority Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Foreign Country Foreign Tax Authority [Member] U.S. state and local tax authorities State and Local Jurisdiction [Member] Tax Period [Axis] Tax Period [Axis] Tax Period [Domain] Tax Period [Domain] Utilized by September 2018 Earliest Tax Year [Member] Utilized gradually through September 2032 Latest Tax Year [Member] AeroGrow International Inc. Subsidiaries [Member] Investments, Owned, Federal Income Tax Note [Line Items] Investments, Owned, Federal Income Tax Note [Line Items] Deferred tax assets included in other liabilities Valuation allowance for state net operating losses Foreign net operating losses Tax benefit associated with losses Tax Benefit Associated With Losses Deferred Tax Assets Deferred Foreign Tax Credits Valuation allowance for state credits Tax Credit Carryforward, Valuation Allowance Federal net operating loss Operating Loss Carryforwards State net operating losses carryforward State Net Operating Losses Carryforward Operating Loss Carryforwards, State and Local State net operating losses carryforward period, minimum State Net Operating Losses Carryforward Period, Minimum Tax Loss Carryforwards, Minimum Period Carried Forward State net operating losses carryforward period, maximum State Net Operating Losses Carryforward Period, Maximum Tax Loss Carryforwards, Maximum Period Carried Forward Tax benefits associated with state tax credits Tax Credit Carryforward, Amount Deferred tax on unremitted earnings Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries Gross unrecognized tax benefits Unrecognized tax benefits that would have an impact on the effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Unrecognized tax benefits accrued payment of interest Unrecognized Tax Benefits, Interest on Income Taxes Accrued Unrecognized tax benefits accrued payment of penalties Unrecognized Tax Benefits, Income Tax Penalties Accrued Recognized benefit related to tax interest and penalties Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Statutory tax benefit of net operating loss carryovers and related valuation allowances Operating Loss Carryforwards, Valuation Allowance Deferred tax liability related to outside basis difference in equity Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Proceeds from sale of business, net of seller financing Proceeds From Divestiture Of Businesses Net Of Seller Financing Proceeds From Divestiture Of Businesses Net Of Seller Financing Vendor financing loan Loans and Leases Receivable, Gross Financing loan term Financing Receivable, Term Financing Receivable, Term Annual interest rate Financing Receivable, Annual Interest Rate Financing Receivable, Annual Interest Rate Annual interest rate increases Financing Receivable, Annual Interest Rate Increase Financing Receivable, Annual Interest Rate Increase Contingent consideration maximum payout Disposal Group, Including Discontinued Operation, Contingent Consideration Disposal Group, Including Discontinued Operation, Contingent Consideration Fair value of contingent consideration Disposal Group, Including Discontinued Operation, Contingent Consideration, Fair Value Disclosure Disposal Group, Including Discontinued Operation, Contingent Consideration, Fair Value Disclosure Other current liability accrual Discontinued Operation, Amounts of Material Contingent Liabilities Remaining Pre-tax gain on disposal Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax Provision for income taxes Discontinued Operation, Tax Effect of Gain (Loss) from Disposal of Discontinued Operation Write-off of foreign currency translation adjustment Disposal Group, Including Discontinued Operation, Write-Off Of Foreign Currency Translation Adjustment, Before Tax Disposal Group, Including Discontinued Operation, Write-Off Of Foreign Currency Translation Adjustment, Before Tax License agreements Disposal Group, Including Discontinued Operation, License Agreement, Fair Value Disclosure Disposal Group, Including Discontinued Operation, License Agreement, Fair Value Disclosure Gain on disposal Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax Adjustment to gain on the contribution Discontinued Operation, Amount of Adjustment to Prior Period Gain (Loss) on Disposal, before Income Tax Cash provided by (used in) operating activities from discontinued operations Cash Provided by (Used in) Operating Activities, Discontinued Operations Cash provided by (used in) investing activities from discontinued operations Cash Provided by (Used in) Investing Activities, Discontinued Operations Income from continuing operations Income attributable to controlling interest from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Income from discontinued operations BASIC INCOME PER COMMON SHARE: Weighted-average Common Shares outstanding during the period (in shares) DILUTED INCOME PER COMMON SHARE: Dilutive potential Common Shares (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Other Carrying Amount Reported Value Measurement [Member] Long-term debt Nature of Operations Nature Of Operations Policy [Text Block] The disclosure for the nature of an entity's business, the major products or services it sells or provides and its principal markets, including the locations of those markets. Organization and Basis of Presentation Organization Consolidation And Presentation Of Financial Statements Disclosure [Policy Text Block] The disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). Use of Estimates Use of Estimates, Policy [Policy Text Block] Revenue Recognition Revenue Recognition, Policy [Policy Text Block] Promotional Allowances Revenue Recognition, Allowances [Policy Text Block] Advertising Advertising Costs, Policy [Policy Text Block] Research and Development Research and Development Expense, Policy [Policy Text Block] Environmental Costs Environmental Costs, Policy [Policy Text Block] Share-Based Compensation Awards Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Other Non-Operating Expense Other Non-Operating Expense [Policy Text Block] Other Non-Operating Expense [Policy Text Block] Earnings per Common Share Earnings Per Share, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Accounts Receivable and Allowances Receivables, Policy [Policy Text Block] Inventories Inventory, Policy [Policy Text Block] Loans Receivable Loans Receivable [Policy Text Block] loans Receivable [Policy Text Block] Long-lived Assets Long-lived Assets [Policy Text Block] Disclosure of accounting policy for property, plant and equipment and intangible assets which may include the basis of such assets, depreciation or amortization methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized. Internal Use Software Internal Use Software, Policy [Policy Text Block] Goodwill and Indefinite-lived Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Insurance and Self-Insurance Self Insurance Reserve [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Translation of Foreign Currencies Foreign Currency Transactions and Translations Policy [Policy Text Block] Derivative Instruments Derivatives, Policy [Policy Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Statement of Comprehensive Income [Abstract] Net unrealized losses on derivative instruments, tax Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax Reclassification of net unrealized losses on derivatives, tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax Net unrealized gains (losses) in pension and other post retirment benefits, tax Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax Reclassification net pension and postretirement benefit income (loss), tax Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax Unamortized debt issuance costs OPERATING ACTIVITIES Net Cash Provided by (Used in) Operating Activities [Abstract] Net income Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Impairment, restructuring and other Restructuring Costs and Asset Impairment Charges Costs related to refinancing Costs Related to Refinancing (Non-cash) Non-cash portion of costs related to refinancing included on the Statement of Operations. Share-based compensation expense Share-based Compensation Depreciation Depreciation Amortization Amortization Deferred taxes Deferred Income Tax Expense (Benefit) Gain on long-lived assets Gain (Loss) On Sale Of Long Lived Assets Gain (Loss) On Sale Of Long Lived Assets Equity in (income) loss and distributions from unconsolidated affiliates Income (Loss) from Equity Method Investments, Net of Dividends or Distributions Changes in assets and liabilities, net of acquired businesses: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Prepaid and other assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable Increase (Decrease) in Accounts Payable Other current liabilities Increase (Decrease) in Other Current Liabilities Restructuring Increase (Decrease) in Restructuring Reserve Other non-current items Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net Other, net Increase (Decrease) in Other Operating Assets and Liabilities, Net Net cash provided by operating activities Proceeds from sale of business, net of cash disposed of Proceeds from Divestiture of Businesses, Net of Cash Divested Net distributions from unconsolidated affiliates Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Redemption Period Two Debt Instrument, Redemption, Period Two [Member] Debt, weighted average interest rate Debt, Weighted Average Interest Rate Leverage ratio Leverage Ratio Leverage Ratio Interest coverage ratio Interest Coverage Ratio Interest Coverage Ratio Restricted payment threshold Leverage Ratio, Restricted Payment Threshold Leverage Ratio, Restricted Payment Threshold CONTINGENCIES Contingencies Disclosure [Text Block] FAIR VALUE MEASUREMENTS Fair Value, Measurement Inputs, Disclosure [Text Block] Fair Value Measurements, Recurring Basis Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Statement of Financial Position [Abstract] Accounts receivable, allowances Allowance for Doubtful Accounts Receivable, Current Common shares, stated value per share (USD per share) Common Stock, Par or Stated Value Per Share Common shares outstanding (in shares) Common Stock, Shares, Outstanding Treasury shares, at cost (in shares) Treasury Stock, Shares Preferred shares, no par value: Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract] Authorized (in shares) Preferred Stock, Shares Authorized Issued (in shares) Preferred Stock, Shares Issued Common shares, no par value, $.01 stated value per share: Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] Authorized (in shares) Common Stock, Shares Authorized Issued (in shares) Common Stock, Shares, Issued OTHER INCOME, NET Other Income and Other Expense Disclosure [Text Block] GOODWILL AND INTANGIBLE ASSETS, NET Goodwill and Intangible Assets Disclosure [Text Block] Unconditional Purchase Obligations That Have Not Been Recognized Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block] INCOME TAXES Income Tax Disclosure [Text Block] Royalty income, net Royalty Income, Net Ancillary revenue earned, net of expenses incurred during the period from the consideration paid to the entity for the use of its rights and property by another party. Interest on loans receivable Foreign currency losses Foreign Currency Transaction Gain (Loss), before Tax Other Other, Net The net amount of other miscellaneous operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations. No one item being material for disclosure. Total Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range Exercise Price Range [Axis] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] $20.59 - $20.59 Range 1 [Member] Range 1 $38.81 - $49.19 Range 3 [Member] Range 3 $63.43 - $68.68 Range 4 [Member] Range 4 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] Range of Exercise Price Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, End of Period [Abstract] Exercise Price, minimum (USD per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit Exercise Price, maximum (USD per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit Awards Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract] No. of Options (in shares) Wtd. Avg. Remaining Life Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term WTD. Avg. Exercise Price (USD per share) Awards Exercisable No. of Options/ SARS (in shares) Wtd. Avg. Remaining Life Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Remaining Contractual Term WTD. Avg. Exercise Price (USD per share) Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) [Table] Hedging Relationship [Axis] Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Cash Flow Hedging Cash Flow Hedging [Member] Derivative Instruments, Gain (Loss) by Income Statement Location Income Statement and Other Comprehensive Income (Loss) Location [Domain] Interest expense Interest Expense [Member] Other income, net Other Income (Expense), Net [Member] Other Income (Expense), Net [Member] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Amount of Gain/(Loss) Recognized in AOCI Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Amount of Gain/(Loss) Reclassified From AOCI Into Statement of Operations Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Amount of Gain/(Loss) Recognized in Statement of Operations Derivative, Gain (Loss) on Derivative, Net Number of reportable segments Number of Reportable Segments Goodwill reallocation Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Land improvements Land Improvements [Member] Buildings Building [Member] Machinery and equipment Machinery and Equipment [Member] Furniture and fixtures Furniture and Fixtures [Member] Software Computer Software, Intangible Asset [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Estimated useful economic lives Property, Plant and Equipment, Useful Life Concentrations of Accounts Receivable Credit Risk Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Percentages of Three Largest Customers Consolidated Net Sales Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] Unrecognized loss on derivatives, net of tax of $1.3, $2.8 and $5.6 Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax Pension and other postretirement liabilities, net of tax of $33.4, $41.2 and $39.3 Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax Foreign currency translation adjustment Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Unrecognized loss on derivatives, tax Unrecognized Loss On Derivatives, Tax The tax effect from accumulated change, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's increase (decrease) in deferred hedging gains or losses. Pension and other postretirement liabilities, tax Accumulated Other Comprehensive Income (Loss), Defined Benefit Pension and Other Postretirement Plans, Tax The tax effect from the total of net (gain) loss, prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. Derivative [Table] Derivative [Table] Urea Urea [Member] Urea [Member] Diesel Diesel Fuel [Member] Diesel Fuel [Member] Heating Oil Heating Oil [Member] Derivative [Line Items] Derivative [Line Items] Outstanding commodity contracts Derivative, Nonmonetary Notional Amount Condensed Income Statement [Table] Condensed Income Statement [Table] Condensed Income Statements, Captions [Line Items] Condensed Income Statements, Captions [Line Items] Equity (income) loss in subsidiaries Income (Loss) from Subsidiaries, before Tax Other non-operating (income) loss Other Nonoperating Income (Expense) Equity in (income) loss of unconsolidated affiliates Income tax (benefit) expense from continuing operations Interest Rate Swap, Instrument 1 Interest Rate Swap, Instrument 1 [Member] Interest Rate Swap, Instrument 1 [Member] Interest Rate Swap, Instrument 2 Interest Rate Swap, Instrument 2 [Member] Interest Rate Swap, Instrument 2 [Member] Interest Rate Swap, Instrument 3 Interest Rate Swap, Instrument 3 [Member] Interest Rate Swap, Instrument 3 [Member] Interest Rate Swap, Instrument 4 Interest Rate Swap, Instrument 4 [Member] Interest Rate Swap, Instrument 4 [Member] Interest Rate Swap, Instrument 5 Interest Rate Swap, Instrument 5 [Member] Interest Rate Swap, Instrument 5 [Member] Interest Rate Swap, Instrument 6 Interest Rate Swap, Instrument 6 [Member] Interest Rate Swap, Instrument 6 [Member] Fixed rate Derivative, Fixed Interest Rate Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value INVENTORIES: Inventory, Net [Abstract] Finished goods Inventory, Finished Goods, Gross Work-in-progress Inventory, Work in Process, Gross Raw materials Inventory, Raw Materials, Gross Inventories Land and improvements Land and Land Improvements [Member] Software Software and Software Development Costs [Member] Aircraft Air Transportation Equipment [Member] Construction in progress Construction in Progress [Member] PROPERTY, PLANT AND EQUIPMENT, NET: Property, Plant and Equipment, Net [Abstract] Property, plant and equipment, gross Property, Plant and Equipment, Gross Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property, plant and equipment, net OTHER ASSETS: Prepaid Expense and Other Assets [Abstract] Contingent consideration receivable Business Combination, Contingent Consideration, Asset Bonnie Option Other Assets, Option To Acquire Additional Equity Interests Other Assets, Option To Acquire Additional Equity Interests Other Other Assets, Miscellaneous Other assets OTHER CURRENT LIABILITIES: Other Liabilities, Current [Abstract] Payroll and other compensation accruals Employee-related Liabilities, Current Accrued restructuring and other Restructuring Reserve, Current Advertising and promotional accruals Advertising And Promotional Accruals Accruals related to advertising and promotional activities. Accrued interest Accrued Interest Accrued Interest International Business divestiture accrual Other Other Current Liabilities Aggregate carrying amount, as of the balance sheet date, of other miscellaneous obligations incurred and payable not separately disclosed. Other current liabilities OTHER NON-CURRENT LIABILITIES: Other Liabilities, Noncurrent [Abstract] Accrued pension, postretirement and executive retirement liabilities Deferred tax liabilities Deferred licensing revenue Deferred Revenue, Noncurrent Other Other Liabilities, Miscellaneous, Noncurrent Aggregate carrying amount, as of the balance sheet date, of other noncurrent miscellaneous obligations incurred and payable not separately disclosed. Other non-current liabilities Share-based compensation Tax benefit recognized Employee Service Share-based Compensation, Tax Benefit from Compensation Expense Results of discontinued operations and schedule of the major classes of assets and liabilities Disposal Groups, Including Discontinued Operations [Table Text Block] Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity [Abstract] Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity [Abstract] 2018 Unrecorded Unconditional Purchase Obligation, Due in Next Twelve Months 2019 Unrecorded Unconditional Purchase Obligation, Due within Two Years 2020 Unrecorded Unconditional Purchase Obligation, Due within Three Years 2021 Unrecorded Unconditional Purchase Obligation, Due within Four Years 2022 Unrecorded Unconditional Purchase Obligation, Due within Five Years Thereafter Unrecorded Unconditional Purchase Obligation, Due after Five Years Unrecorded Unconditional Purchase Obligations Unrecorded Unconditional Purchase Obligation Gross commission Fees and Commissions, Other Contribution expenses Contract Revenue Cost Amortization of marketing fee Amortization of Other Deferred Charges Net commission Reimbursements associated with Marketing Agreement Total net sales associated with Marketing Agreement Net Sales With Agency Agreement Net sales associated with Agency Agreement. Summary of Balance Sheet Accounts Disclosure Of Consolidating Balance Sheet [Table Text Block] Tabular disclosure of certain financial statement accounts in the consolidating balance sheet. Schedule of Accumulated Other Comprehensive Loss Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] SEGMENT INFORMATION Segment Reporting Disclosure [Text Block] ACQUISITIONS AND INVESTMENTS Business Combination Disclosure [Text Block] Schedule of Operating Leased Assets [Table] Schedule of Operating Leased Assets [Table] Operating Leased Assets [Line Items] Operating Leased Assets [Line Items] Rent expense Operating Leases, Rent Expense, Net Schedule of Share based Compensation Arrangements by Share based Payment Award, Equity Instruments, Other Than Options, Restricted Stock Units [Table] Schedule of Share based Compensation Arrangements by Share based Payment Award, Equity Instruments, Other Than Options, Restricted Stock Units [Table] Schedule of Share based Compensation Arrangements by Share based Payment Award, Equity Instruments, Other Than Options, Restricted Stock Units [Table] Restricted Stock Units (RSUs) Schedule of Share based Compensation Arrangements by Share based Payment Award, Equity Instruments, Other Than Options, Restricted Stock Units [Line Items] Schedule of Share based Compensation Arrangements by Share based Payment Award, Equity Instruments, Other Than Options, Restricted Stock Units [Line Items] Schedule of Share based Compensation Arrangements by Share based Payment Award, Equity Instruments, Other Than Options, Restricted Stock Units [Line Items] No. of Shares Wtd. Avg. Grant Date Fair Value per Share Minimum retirement age Minimum Retirement Age To Eligible Employees retirement age to be eligible to receive benefits. Number of years of service Number Of Minimum Service For Eligibility Postretirement Medical Benefits Number Of Years Of Service For Eligibility Amount to be amortized into net periodic benefit cost Prior service cost Defined Benefit Plan, Expected Amortization of Prior Service Cost (Credit), Next Fiscal Year Health care cost trend rate Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year Decrease per year Percentage Of Decrease Per Year To Ultimate Trend Defined Benefit Plan, Medical Health Care Cost Trend Rate Assumed for Next Fiscal Year, Lower Limit Ultimate trend rate Defined Benefit Plan, Ultimate Health Care Cost Trend Rate Self-insurance per occurrence Company Self Insurance Per Occurrence Per Individual Postretirement Benefits Medical Coverage, Annual Limit Benefits cost recognized Other Postretirement Benefits Cost (Reversal of Cost) Defined Benefit Plan, Fair Value of Plan Assets by Measurement Fair Value Plan Asset Measurement [Domain] Mutual funds Mutual Funds [Member] Mutual Funds Defined Benefit Plan by Plan Asset Categories Defined Benefit Plan, Asset Categories [Axis] Plan Asset Categories [Domain] Plan Asset Categories [Domain] Mutual funds—real estate Mutual funds—equities Equity Funds [Member] Mutual funds—fixed income Fixed Income Funds [Member] Fair value of plan assets Net unrealized gain (loss) on derivative instruments, net of tax of $3.1, $0.9 and $5.3 for fiscal 2017, fiscal 2016 and fiscal 2015, respectively Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax Reclassification of net unrealized losses on derivatives to net income, net of tax of $1.1, $3.6 and $4.0 for fiscal 2017, fiscal 2016 and fiscal 2015, respectively Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax Net unrealized gain (loss) in pension and other post-retirement benefits, net of tax of $6.0, $6.2 and $4.6 for fiscal 2017, fiscal 2016 and fiscal 2015, respectively Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax Reclassification of net pension and post-retirement benefit losses to net income, net of tax of $2.3, $1.1 and $1.9 for fiscal 2017, fiscal 2016 and fiscal 2015, respectively Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax Comprehensive income Accounts receivable, less allowances of $3.1 in 2017 and $4.8 in 2016 Commitments and contingencies (Notes 17, 18 and 19) Commitments and Contingencies Equity: Stockholders' Equity Attributable to Parent [Abstract] Common shares and capital in excess of $.01 stated value per share; shares outstanding of 58.1 in 2017 and 60.3 in 2016 Common Stocks, Including Additional Paid in Capital Retained earnings Retained Earnings (Accumulated Deficit) Treasury shares, at cost; 10.0 shares in 2017 and 7.8 shares in 2016 Treasury Stock, Value Accumulated other comprehensive loss Total equity—controlling interest Total equity AeroGrow International, Inc AeroGrow International, Inc [Member] AeroGrow International, Inc [Member] Counterparty Name [Axis] Counterparty Name [Axis] Counterparty Name [Domain] Counterparty Name [Domain] Principal Owner Principal Owner [Member] Miracle-Gro Miracle-Gro [Member] Miracle-Gro Bio-Organic Solutions, Inc. Share-based compensation awards and employee stock purchase plan Share-Based Compensation Awards And Employee Stock Purchase Plan [Member] Share-Based Compensation Awards And Employee Stock Purchase Plan [Member] Officer Officer [Member] Ownership of outstanding common shares Ownership Of Outstanding Common Shares1 Percentage of continuing ownership interest by significant shareholders. Condition for ownership of voting stock Condition For Ownership Of Voting Stock, Percentage Maximum allowable percentage of voting power upon conversion. Tender offer for ownership of voting power (as a percent) Tender Offer For Ownership Of Voting Power, Percentage Tender Offer For Ownership Of Voting Power, Percentage Common stock repurchase authorized amount Common Stock Repurchase Authorized Amount1 Amount of common shares authorized to be repurchased through authorized repurchase program. Share repurchase authorization expire Stock Repurchase Program, Period in Force Additional shares authorized repurchase Additional Shares Authorized For Repurchase, Value Additional amount of common shares authorized to be repurchased through authorized repurchase program. Total repurchase amount Aggregate Stock Repurchase Program Authorized Repurchase Amount Aggregate amount of common shares authorized to be repurchased through authorized repurchase program. Number of common shares repurchased (in shares) Stock Repurchased During Period, Shares Value of common shares repurchased to be held in treasury Stock Repurchased During Period, Value Value of shares called by warrants Class Of Warrant Or Right, Value Of Securities Called By Warrants Or Rights Class Of Warrant Or Right, Value Of Securities Called By Warrants Or Rights Number of shares called by warrants (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Parent ownership percentage Noncontrolling Interest, Ownership Percentage by Parent Dividends payable Dividends Payable Dividends declared (USD per share) Common Stock, Dividends, Per Share, Declared Distribution declared by AeroGrow Award vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Estimated share based award forfeited Estimated Share Based Award Forfeited, Percentage The percentage of granted equity-based awards expected to be forfeited. Term of stock option of grants Expected Term, Fair Value Of Grant Share based compensation award, option, contractual term at grant. Performance period Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Performance Period Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Performance Period Fair value of award units granted Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Granted In Period, Fair Value Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Granted In Period, Fair Value Vesting percent of target award Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Value of shares granted Stock Granted, Value, Share-based Compensation, Forfeited Common share available for issue under share-based plan (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Common shares were available to underlie the grant of new share-based award (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Share issued under employee purchase plan (in shares) Total unrecognized compensation cost related to non-vested share-based awards Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Expected weighted average period for unrecognized compensation cost Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Tax benefit realized from tax deduction associated with exercise of stock options and vesting of restricted share awards Employee Service Share Based Compensation, Tax Benefit Realized From Exercise Of Share Based Awards And Vesting Of Restricted Stock Employee Service Share Based Compensation, Tax Benefit Realized From Exercise of Share Based Awards and Vesting of Restricted Stock Value of treasury shares for payment Remaining unexercisable stock options expected to vest (in shares) Share Based Compensation Arrangement By Share Based Payment Award, Options, Expected To Vest, Net Of Forfeitures The number of non-vested stock options outstanding as of the balance sheet date that are expected to vest, net of expected forfeitures. Weighted average exercise price of remaining unexercisable stock options expected to vest (USD per share) Share Based Compensation Arrangement By Share Based Payment Award, Options, Expected To Vest, Net Of Forfeitures, Weighted Average Exercise Price The weighted average price at which option holders may acquire shares when converting their stock options into shares for options expected to vest in future periods. Intrinsic value of remaining unexercisable stock options expected to vest Share Based Compensation Arrangement By Share Based Payment Award, Options, Expected To Vest, Net Of Forfeitures, Aggregate Intrinsic Value The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices pertaining to non-vested options outstanding, net or forfeitures, that are expected to vest under the plan as of the balance sheet date. Average remaining term of remaining unexercisable stock options expected to vest in the future Share Based Compensation Arrangement By Share Based Payment Award, Options, Expected To Vest, Net Of Forfeitures, Average Remaining Contractual Term The weighted average period between the balance sheet date and expiration for non-vested awards outstanding under the plan that are expected to vest in the future, which may be expressed in a decimal value for number of years. Options granted (in shares) Intrinsic value of stock options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Total fair value of share-based payment awards vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Document And Entity Information [Abstract] Document And Entity Information [Abstract] 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 Trading Symbol Trading Symbol 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 Current Reporting Status Entity Current Reporting Status Entity Voluntary Filers Entity Voluntary Filers Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Public Float Entity Public Float Quarterly Financial Information [Table] Quarterly Financial Information [Table] Quarterly Financial Information [Table] Deal related costs Transaction Costs [Member] Transaction Costs [Member] Termination benefits Special Termination Benefits [Member] Employee severance Employee Severance [Member] Historical acquisition Series of Individually Immaterial Business Acquisitions [Member] Discontinued Operations Discontinued Operations [Member] Quarterly Financial Information [Line Items] Quarterly Financial Information [Line Items] Quarterly Financial Information [Line Items] Insurance reimbursement recoveries Condensed Balance Sheet Balance Sheet Related Disclosures [Abstract] Other current assets Intangible assets, net Goodwill Other assets Current liabilities Other liabilities Equity Condensed Income Statement Income Statement Related Disclosures [Abstract] Revenue Gross margin Selling and administrative expenses Amortization expense Interest expense Restructuring and other charges Restructuring And Other Charges Restructuring And Other Charges Schedule of Impairment, Restructuring, and Other Charges Restructuring and Related Costs [Table Text Block] Schedule of Reserve Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Future Minimum Rental Payments for Operating Leases Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Other Residual Value Guarantee Amounts Other Residual Value Guarantee Amounts [Table Text Block] Schedule of residual value guarantees on leased assets. Schedule II - Valuation and Qualifying Accounts Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]