A2015 Plan Member A2015 Plan Member 2015 Plan Accounting Policies [Abstract] Accounting Policies [Abstract] Accounts, Notes, Loans and Financing Receivable, Net, Current Total Receivable Type [Axis] Receivable Type [Axis] Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Other Current Liabilities Accounts Payable, Current Accounts payable Accrued Bonuses, Current Accrued bonuses Accrued Expenses And Other Current Liabilities [Abstract] Accrued Expenses And Other Current Liabilities [Abstract] Accrued Expenses And Other Current Liabilities [Abstract] Accrued Expenses And Other Liabilities [Line Items] Accrued Expenses And Other Liabilities [Line Items] Accrued Expenses And Other Liabilities [Line Items] Accrued Expenses And Other Liabilities [Table] Accrued Expenses And Other Liabilities [Table] Accrued Expenses And Other Liabilities [Table] Accrued Marketing Costs, Current Trade promotions Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated depreciation and amortization Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss AOCI Attributable to Parent [Member] Accumulated other comprehensive loss Additional Paid in Capital, Common Stock Additional paid-in capital Additional Paid-in Capital [Member] Additional Paid-in Capital Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation Income tax benefit from exercise of stock options Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Advertising Costs, Policy [Policy Text Block] Advertising Advertising Expense Advertising Expense Affiliated Entity [Member] Affiliated Entity Allocated Share-based Compensation Expense Allocated Share-based Compensation Expense Stock-based compensation costs charged to operations Amended Plan [Member] Amended Plan [Member] Amended Plan Amendment Flag Amendment Flag Amortization of Debt Discount (Premium) Amortization of debt discount Amortization of Deferred Charges Amortization of Deferred Charges Amortization of Financing Costs Amortization of debt issuance costs Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Anti-dilutive shares excluded from diluted earnings per share computation Assets Total assets Assets [Abstract] ASSETS Assets, Current Total current assets Assets, Current [Abstract] Current assets: Award Type [Axis] Award Type [Axis] Base Rate [Member] Base Rate Basic Earning Per Share [Abstract] Basic Earning Per Share [Abstract] Basic Earning Per Share [Abstract] Beneficial Ownership Of Related Party Beneficial Owner ship of Related Party Beneficial Ownership by Invus Partners LLC Building Improvements [Member] Buildings improvements Building [Member] Buildings Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Net increase in cash and cash equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Restricted Cash Class of Stock [Line Items] Class of Stock [Line Items] Commitment, Contingency And Related Party Transactions [Abstract] Commitment, Contingency And Related Party Transactions [Abstract] Commitment, Contingency And Related Party Transactions [Abstract] Commitments and Contingencies Commitments and contingencies Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Common Stock, Capital Shares Reserved for Future Issuance Number of shares reserved under the Plan Common Stock [Member] Common stock Common Stock, Par or Stated Value Per Share Common Stock, Par or Stated Value Per Share Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares, issued Common Stock, Shares, Outstanding Common shares outstanding Common shares outstanding Common shares outstanding Common stock, shares, outstanding Common Stock, Value, Issued Common stock Compensation and Employee Benefit Plans [Text Block] Employee Benefit Plans Compensation Related Costs, Policy [Policy Text Block] Stock-based compensation Components of Deferred Tax Assets and Liabilities [Abstract] Components of Deferred Tax Assets and Liabilities [Abstract] Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income Computer Equipment [Member] Computer equipment Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk, Percentage Concentration Risk, Percentage Concentration Risk Type [Domain] Concentration Risk Type [Domain] Consolidation, Policy [Policy Text Block] Principles of Consolidation Construction in Progress [Member] Construction in progress Cost of Goods Sold Cost of sales Counterparty Name [Axis] Counterparty Name [Axis] Credit Concentration Risk [Member] Credit Concentration Risk [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Current Federal Tax Expense (Benefit) Federal Current Income Tax Expense (Benefit) Total current provision Current State and Local Tax Expense (Benefit) State Customer Concentration Risk [Member] Customer Concentration Risk [Member] Customer One [Member] Customer One [Member] Customer One [Member] Customer Two [Member] Customer Two [Member] Customer Two [Member] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Text Block] Long-term Debt Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Basis Spread on Variable Rate Basis spread on variable rate Debt Instrument Basis Spread on Variable Rate Increase Decrease in Floor Debt Instrument Basis Spread on Variable Rate Increase Decrease in Floor Basis spread on variable rate decrease in floor Debt Instrument Covenant Terms Maximum Indebtedness Exclusions Debt Instrument Covenant Terms Maximum Indebtedness Exclusions Covenant terms, maximum indebtedness exclusions Debt Instrument Covenant Terms Secured Leverage Ratio Maximum Debt Instrument Covenant Terms Secured Leverage Ratio Maximum Secured leverage ratio Debt Instrument Fair Value Carrying Value [Abstract] Debt Instrument Fair Value Carrying Value [Abstract] Debt Instrument Fair Value Carrying Value [Abstract] Debt Instrument, Fee Amount Debt instrument, fee amount Debt Instrument, Interest Rate, Effective Percentage Effective interest rate Debt Instrument, Interest Rate, Stated Percentage Interest rate, stated percentage Debt Instrument Interest Rate Variable Rate Debt Instrument Interest Rate Variable Rate Interest rate, variable rate Debt Instrument Interest Rate Variable Rate Increase Decrease Debt Instrument Interest Rate Variable Rate Increase Decrease Variable rate decrease Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Debt Instrument Number of Amendments Debt Instrument Number of Amendments Number of amendments Debt Instrument, Periodic Payment, Principal Periodic principal payment Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid End of term payment Debt Instrument Secured Debt Percent of Assets Debt Instrument Secured Debt Percent of Assets Percent of assets pledged for secured debt Debt Instrument Secured Leverage Ratio Debt Instrument Secured Leverage Ratio Secured leverage ratio Debt Instrument Secured Leverage Ratio Numerator Unrestricted Cash And Cash Equivalents Limit Debt Instrument Secured Leverage Ratio Numerator Unrestricted Cash And Cash Equivalents Limit Unrestricted cash and cash equivalents limit for the secured leverage ratio Debt Instrument, Unamortized Discount Unamortized discount Debt Instrument, Unamortized Discount (Premium), Net Unamortized discount, net Debt Issuance Cost Debt issuance cost Debt, Policy [Policy Text Block] Deferred Debt Issuance Costs Decrease in Unrecognized Tax Benefits is Reasonably Possible Decrease in Unrecognized Tax Benefits is Reasonably Possible Deferred Compensation Arrangement with Individual, Compensation Expense Deferred Compensation Arrangement with Individual, Compensation Expense Deferred Compensation Arrangement with Individual, Shares Authorized for Issuance Deferred Compensation Arrangement with Individual, Shares Authorized for Issuance Deferred Compensation Arrangement with Individual, Shares Issued Deferred Compensation Arrangement with Individual, Shares Issued Deferred Compensation Liability, Current Deferred compensation - current portion Deferred Compensation Liability, Current and Noncurrent Deferred Compensation Liability, Classified, Noncurrent Deferred Federal Income Tax Expense (Benefit) Federal Deferred Finance Costs, Gross Deferred finance costs Deferred Finance Costs, Net Deferred finance costs Deferred Finance Costs, Noncurrent, Net Deferred debt issuance costs, net Deferred Income Taxes and Tax Credits Deferred income taxes Deferred Income Tax Expense (Benefit) Total deferred (benefit) provision Deferred Tax Liabilities, Gross Total deferred tax liabilities Deferred State and Local Income Tax Expense (Benefit) State Deferred Tax Assets, Capitalized Debt Deferred Tax Assets Capitalized Debt Capitalized debt Deferred Tax Assets, Gross Deferred tax assets, gross Deferred Tax Assets, in Process Research and Development Research and development Deferred Tax Assets, Inventory Inventories Deferred Tax Assets, Net Net deferred tax assets Deferred Tax Assets, Net, Current Deferred tax assets, net, current Deferred Tax Assets, Net, Noncurrent Deferred income taxes Deferred tax assets, net, noncurrent Deferred Tax Assets, Net of Valuation Allowance Total deferred tax assets, net Deferred Tax Assets, Operating Loss Carryforwards, Foreign Foreign net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, State and Local State net operating loss carryforwards Deferred Tax Assets, Other Other Deferred Tax Assets, Tax Credit Carryforwards State tax credits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Compensation Long-term incentive plan Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities Accrued liabilities Deferred Tax Assets, Transaction Costs Deferred Tax Assets Transaction costs Transaction costs Deferred Tax Assets, Unrecognized Tax Benefits Deferred Tax Assets Unrecognized Tax Benefits Federal benefit related to uncertain tax positions Deferred Tax Assets, Valuation Allowance Valuation allowance Valuation allowance Deferred Tax Liabilities, Net Net deferred tax liabilities Deferred Tax Liabilities, Deferred Expense, Bond Premiums Deferred Tax Liabilities Deferred Expense Bond Premiums Bond premiums Deferred Tax Liabilities, Net, Noncurrent Deferred income taxes Deferred tax liabilities, net, noncurrent Deferred Tax Liabilities, Prepaid Expenses Prepaids Deferred Tax Liabilities, Property, Plant and Equipment Property, plant, and equipment Defined Contribution Plan, Cost Recognized Defined Contribution Plan, Cost Recognized Defined Contribution Plan, Employer Matching Contribution, Percent of Match Defined Contribution Plan, Employer Matching Contribution, Percent of Match Depreciation, Depletion and Amortization Depreciation and amortization Depreciation Depletion and Amortization Excluding Amortization of Financing Costs Depreciation Depletion and Amortization Excluding Amortization of Financing Costs Amortization of debt issuance costs and accretion of original issue discount Director [Member] Director Disclosure Employee Benefit Plans [Abstract] Disclosure Employee Benefit Plans [Abstract] Disclosure Employee Benefit Plans [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock-Based Compensation Disclosure Of Compensation Related Costs Share Based Payments Text Block [Abstract] Disclosure Of Compensation Related Costs Share Based Payments Text Block [Abstract] Disclosure Of Compensation Related Costs Share Based Payments Text Block [Abstract] Disclosure Of Compensation Related Costs Share Based Payments Textual [Abstract] Disclosure Of Compensation Related Costs Share Based Payments Textual [Abstract] Disclosure Of Compensation Related Costs Share Based Payments Textual [Abstract] Disclosure Schedule Of Income Taxes Paid [Abstract] Disclosure Schedule Of Income Taxes Paid [Abstract] Disclosure Schedule Of Income Taxes Paid [Abstract] Disclosure Stockholders Equity [Abstract] Disclosure Stockholders Equity [Abstract] Disclosure Stockholders Equity [Abstract] Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document Information [Line Items] Document Information [Line Items] Document Information [Table] Document Information [Table] Document Period End Date Document Period End Date Document Type Document Type Due From Co Manufacturers Due From Co Manufacturers Due from co-manufacturers Due to Related Parties Due to Related Parties Earnings Per Share [Abstract] Earnings Per Share [Abstract] Earnings Per Share, Basic Basic net income per share Basic net income per common share Basic net income per common share (in usd per share) Earnings Per Share, Diluted Diluted net income per share Diluted net income per common share Diluted net income per common share (in usd per share) Earnings Per Share [Text Block] Earnings Per Share Effective Income Tax Rate Reconciliation, Percent Total Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Federal statutory income tax rate Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Valuation allowance Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent Domestic manufacturing deduction Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Non-deductible expenses Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Other Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent State income taxes, net of federal income tax benefit Effective Income Tax Rate Reconciliation, Tax Contingency, Percent Unrecognized tax benefits Effect of Exchange Rate on Cash and Cash Equivalents Effect of exchange rate changes on cash and cash equivalents Employee Benefit Plan [Abstract] Employee Benefit Plan [Abstract] Employee Benefit Plan [Abstract] Employee Benefit Plans [Line Items] Employee Benefit Plans [Line Items] Employee Benefit Plans [Line Items] Employee Benefit Plans [Table] Employee Benefit Plans [Table] Employee Benefit Plans [Table] Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options, Year Five Employee Service Share based Compensation Nonvested Awards Compensation Not yet Recognized Stock Options Year Five 2019 Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options, Year Four Employee Service Share based Compensation Nonvested Awards Compensation Not yet Recognized Stock Options Year Four 2018 Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options, Year Three Employee Service Share based Compensation Nonvested Awards Compensation Not yet Recognized Stock Options Year Three 2017 Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options, Year Two Employee Service Share based Compensation Nonvested Awards Compensation Not yet Recognized Stock Options Year Two 2016 Employee Service Share based Compensation Nonvested Awards Compensation No tyet Recognized Year Six Employee Service Share based Compensation Nonvested Awards Compensation No tyet Recognized Year Six 2020 Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options Total Entity Central Index Key Entity Central Index Key Entity [Domain] Entity [Domain] Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Equity Method Investments And Cost Method Investments [Abstract] Equity Method Investments And Cost Method Investments [Abstract] Equity Method Investments And Cost Method Investments [Abstract] Excess Tax Benefit from Share-based Compensation, Financing Activities Tax benefit from exercise of stock options Tax Benefit from exercise of stock options, financing activities Excess Tax Benefit from Share-based Compensation, Operating Activities Tax benefit from exercise of stock options 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] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Fair Value, Inputs, Level 1 [Member] Level 1 Fair Value, Inputs, Level 2 [Member] Level 2 Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Federal Funds Effective Swap Rate [Member] Federal Funds Effective Swap Rate Finished Goods [Member] Finished Goods [Member] Finished Goods [Member] First Amended Credit Facility First Amended Credit Facility [Member] First Amended Credit Facility