Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Repurchase common stock amount authorized (up to) Stock Repurchase Program, Authorized Amount SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION Supplemental Cash Flow Information [Abstract] Long-term lease liabilities Operating Lease, Liability, Noncurrent Foreign currency transaction gain (loss), realized Foreign Currency Transaction Gain (Loss), Realized Income Per Share Earnings Per Share, Policy [Policy Text Block] Interest expense, net Interest Expense Long-term assets Assets, Noncurrent [Abstract] Net income Net income Net Income (Loss) Attributable to Parent Accounts Receivable Receivable [Policy Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Right-of-use assets Operating Lease, Right-of-Use Asset Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding City Area Code City Area Code Range [Domain] Statistical Measurement [Domain] Accumulated deficit Retained Earnings (Accumulated Deficit) Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Lease term Lessee, Operating Lease, Term of Contract Debt instrument, covenant, total liabilities to tangible net worth ratio (not greater than) Debt Instrument, Covenant, Total Liabilities To Tangible Net Worth Ratio Debt Instrument, Covenant, Total Liabilities To Tangible Net Worth Ratio Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Common stock issued under employee stock purchase plan (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Segment Information Segment Reporting, Policy [Policy Text Block] Maximum number of shares per employee (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee Income Statement [Abstract] Income Statement [Abstract] Amendment Flag Amendment Flag Concentration Risk [Table] Concentration Risk [Table] Additional paid-in capital Additional Paid in Capital, Common Stock Entity Filer Category Entity Filer Category Weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Other long-term assets Other Assets, Noncurrent Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Derivative Instruments and Hedging Activities Derivatives, Policy [Policy Text Block] Exercise of options Proceeds from Stock Options Exercised Shares available for issuance under the ESPP (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Decrease in Cash and Cash Equivalents: Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Raw materials Inventory, Raw Materials and Supplies, Net of Reserves Income tax expense Income tax expense Income Tax Expense (Benefit) Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Income tax payable Increase (Decrease) in Income Taxes Payable Accounts receivable Accounts Receivable, after Allowance for Credit Loss, Current Claims dismissed Loss Contingency, Claims Dismissed, Number Equity Components [Axis] Equity Components [Axis] Total current assets Assets, Current Document Fiscal Year Focus Document Fiscal Year Focus Right to purchase common stock, minimum price (USD per share) Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit Total Lessee, Operating Lease, Liability, to be Paid Concentration Risk Type [Domain] Concentration Risk Type [Domain] Inventory, net Total inventory Inventory, Net Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Schedule of Stock by Class Schedule of Stock by Class [Table] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Entity File Number Entity File Number Stock-Based Compensation Share-based Payment Arrangement [Policy Text Block] Repurchase of company stock Stock Repurchased During Period, Value Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Debt instrument, covenant, fixed charge coverage ratio Debt Instrument, Covenant, Fixed Charge Coverage Ratio Debt Instrument, Covenant, Fixed Charge Coverage Ratio Weighted average discount rate (in percentage) Operating Lease, Weighted Average Discount Rate, Percent Antidilutive securities excluded from EPS calculation (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Schedule of Components of Inventory Schedule of Inventory, Current [Table Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Debt instrument, covenant, required minimum working capital Debt Instrument, Covenant, Required Minimum Working Capital Debt Instrument, Covenant, Required Minimum Working Capital Proceeds from common stock issued under employee stock purchase plan Proceeds From Issuance Of Common Stock Under Employee Stock Purchase Plan Proceeds From Issuance Of Common Stock Under Employee Stock Purchase Plan Entity Small Business Entity Small Business Equity securities held without readily determinable value Equity Securities without Readily Determinable Fair Value, Amount Preferred stock, par value (USD per share) Preferred Stock, Par or Stated Value Per Share 2007 Long-Term Incentive Plan Two Thousand And Seven Long Term Incentive Plan [Member] Two thousand and seven long term incentive plan. Equity Component [Domain] Equity Component [Domain] Right to purchase common stock, non-vested and outstanding, exercise price (USD per share) Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price Debt conversion, converted instrument, shares issued (in shares) Debt Conversion, Converted Instrument, Shares Issued 2023 Lessee, Operating Lease, Liability, to be Paid, Year One Derivative instruments not designated as hedging instruments, gain (loss), net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Repurchase of company stock (in shares) Stock repurchase program shares repurchased (in shares) Stock Repurchased During Period, Shares Equity Award [Domain] Award Type [Domain] Credit Facility [Domain] Credit Facility [Domain] Commissions and incentives Commission And Incentives Expenses related to commissions and other incentives earned by independent distributors. Commission and incentive expenses include sales commissions paid to our independent distributors, special incentives, costs for incentive trip and other rewards ASSETS Assets [Abstract] 2018 Performance Plan Two Thousand Eighteen Performance Plan [Member] Two Thousand Eighteen Performance Plan Related Party Transactions [Abstract] Related Party Transactions [Abstract] Statement Statement [Line Items] Other long-term liabilities Increase (Decrease) in Other Noncurrent Liabilities Shares issued (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Debt conversion, original debt, interest rate of debt (in percentage) Debt Conversion, Original Debt, Interest Rate of Debt Preferred stock — par value $0.0001 per share, 5,000 shares authorized, no shares issued or outstanding Preferred Stock, Value, Issued Related party purchase Related Party Transaction, Purchases from Related Party Options outstanding, net of awards expired (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Common stock issued under equity award plans Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Entity Address, City or Town Entity Address, City or Town Accumulated Deficit Retained Earnings [Member] Debt Instrument [Axis] Debt Instrument [Axis] Floor interest rate Debt Instrument, Floor Interest Rate Debt Instrument, Floor Interest Rate 2025 Lessee, Operating Lease, Liability, to be Paid, Year Four Debt Disclosure [Abstract] Debt Disclosure [Abstract] Amount in excess of fair market value of stock for option not to be granted Share-Based Compensation Arrangement By Share-Based Payment Award, Amount In Excess Of Fair Market Value Of Stock For Option Not To Be Granted Share-Based Compensation Arrangement By Share-Based Payment Award, Amount In Excess Of Fair Market Value Of Stock For Option Not To Be Granted Entity Address, State or Province Entity Address, State or Province Purchase price of common stock (in percentage) Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent Cash accounts held primarily at One Financial Institution Cash Accounts Held Primarily At Financial Institution [Member] Cash Accounts Held Primarily At Financial Institution [Member] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Related Party [Axis] Related Party [Axis] Secured Debt Secured Debt [Member] Investments, All Other Investments [Abstract] Schedule of Long-lived Assets by Geographic Areas Long-lived Assets by Geographic Areas [Table Text Block] Accounts receivable Increase (Decrease) in Accounts Receivable Right-of-use assets obtained in exchange for lease obligations Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Use of Estimates Use of Estimates, Policy [Policy Text Block] Summary of Computation of Net Income Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Entity Shell Company Entity Shell Company Maximum employee subscription rate (in percentage) Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate Local Phone Number Local Phone Number Other comprehensive (loss) income, net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Shares canceled or surrendered as payment of tax withholding and other (in shares) Shares canceled or surrendered as payment of tax withholding (in shares) Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Commitments and Contingencies Contingencies Disclosure [Text Block] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Entity Interactive Data Current Entity Interactive Data Current TOTAL ASSETS Assets Plan Name [Domain] Plan Name [Domain] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Number of operating segments Number of Operating Segments Basic (USD per share) Net income per share, basic (USD per share) Earnings Per Share, Basic Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Pending claims Loss Contingency, Pending Claims, Number Operating lease expense Operating Lease, Expense Geographical [Domain] Geographical [Domain] Decrease in share-based compensation included in other accrued expenses Share-based Compensation Arrangement by Share-based Payment Award, Increase (Decrease) of Share-based Liabilities Share-based Compensation Arrangement by Share-based Payment Award, Increase (Decrease) of Share-based Liabilities 2025 Lessee, Operating Lease, Liability, to be Paid, Year Three Research and development Research and Development Expense Document Type Document Type Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Revolving Credit Facility Revolving Credit Facility [Member] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Entity Current Reporting Status Entity Current Reporting Status Net Cash Provided by (Used in) Operating Activities Net Cash Provided by (Used in) Operating Activities US Treasury (UST) Interest Rate US Treasury (UST) Interest Rate [Member] Schedule of Lease, Cost Lease, Cost [Table Text Block] Shares canceled or surrendered as payment of tax withholding and other Share-based Payment Arrangement, Decrease for Tax Withholding Obligation Entity Tax Identification Number Entity Tax Identification Number Number of shares authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Operating cash outflows from operating leases Operating Lease, Payments Number of geographic segments Number Of Geographic Segments Number of geographic segments. Geographical [Axis] Geographical [Axis] Research and Development Costs Research and Development Expense, Policy [Policy Text Block] Basic (in shares) Basic weighted-average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Diluted (USD per share) Net income per share, diluted (USD per share) Earnings Per Share, Diluted Effect of dilutive securities: Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract] Bad debt expenses Accounts Receivable, Credit Loss Expense (Reversal) Handling and restocking fee, percentage Handling and Restocking Fee, Percentage Handling and Restocking Fee, Percentage Plan Name [Axis] Plan Name [Axis] Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Cash Flows from Investing Activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Net Cash Used in Financing Activities Net Cash Provided by (Used in) Financing Activities Document Transition Report Document Transition Report Other comprehensive (loss) income, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] 2017 Long-Term Incentive Plan Excluding 2010 Long-Term Incentive Plan Two Thousand Seventeen Long Term Incentive Plan, Excluding Two Thousand And Ten Long Term Incentive Plan [Member] Two Thousand Seventeen Long Term Incentive Plan, Excluding Two Thousand And Ten Long Term Incentive Plan [Member] Share based payment award, vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Related Party Transaction [Line Items] Related Party Transaction [Line Items] TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity Other accrued expenses Other Accrued Liabilities, Current Americas Americas [Member] Accounts payable Accounts Payable, Current Raw materials, percent of inventory (in percentage) Raw Materials, Percent Of Total Inventory Raw Materials, Percent Of Total Inventory Concentration Risk Type [Axis] Concentration Risk Type [Axis] Depreciation and amortization Depreciation, Depletion and Amortization Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Concentration Risk [Line Items] Concentration Risk [Line Items] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Accounts payable Increase (Decrease) in Accounts Payable Accumulated Other Comprehensive (Loss) Income AOCI Attributable to Parent [Member] Inventory, net Increase (Decrease) in Inventories Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Equity securities Long-term Investments Operating expenses: Operating Expenses [Abstract] Finished goods, percent of inventory (in percentage) Inventory, Finished Goods, Percent Of Total Inventory Inventory, Finished Goods, Percent Of Total Inventory Cost of sales Cost of Goods and Services Sold Exercise of options Stock Issued During Period, Value, Stock Options Exercised Minimum Minimum [Member] Common stock issued under equity award plans (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Organization and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Income tax receivable Income Taxes Receivable, Current GEG Affiliated Entity [Member] Gross profit Gross Profit 2024 Lessee, Operating Lease, Liability, to be Paid, Year Two Money back guarantee period Money Back Guarantee Period Money back guarantee period. Foreign Currency Effect on Cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Selling, general and administrative Selling, General and Administrative Expense Gig Economy Group Investment Investment [Text Block] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Abandonment expense Operating Lease, Right of Use Asset, Abandonment Expense Operating Lease, Right of Use Asset, Abandonment Expense Number of additional shares authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized 2017 Long-Term Incentive Plan Two Thousand Seventeen Long Term Incentive Plan [Member] Two Thousand Seventeen Long Term Incentive Plan [Member] Trading Symbol Trading Symbol Property and equipment, net Property, Plant and Equipment, Net Total operating expenses Operating Expenses Members of company board of directors serving on GEG board of directors Members of Board of Directors Serving on Related Party Board of Directors Members of Board of Directors Serving on Related Party Board of Directors Other long-term liabilities Other Liabilities, Noncurrent Deferred income tax asset Deferred Income Tax Assets, Net Contractual term of stock options granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Contractual Term Current liabilities Liabilities, Current [Abstract] Repayment of term loan Repayments of Long-term Debt Long-Term Debt Debt Disclosure [Text Block] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Net income per share: Earnings Per Share [Abstract] Notes receivable, related party, maximum commitment Notes Receivable, Related Party, Maximum Commitment Notes Receivable, Related Party, Maximum Commitment Line of Credit Line of Credit [Member] Stock-Based Compensation Share-based Payment Arrangement [Text Block] Leases Lessee, Leases [Policy Text Block] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Number of vesting installments Share-based Compensation Arrangement by Share-based Payment Award, Number of Vesting Installments Share-based Compensation Arrangement by Share-based Payment Award, Number of Vesting Installments Accounting Policies [Abstract] Accounting Policies [Abstract] Document Quarterly Report Document Quarterly Report Line of Credit Facility [Table] Line of Credit Facility [Table] Present value of lease liabilities Operating Lease, Liability Amortization of right-of-use assets Operating Lease, Right-of-Use Asset, Amortization Operating Lease, Right-of-Use Asset, Amortization Common stock — par value $0.0001 per share, 40,000 shares authorized and 13,236 and 13,609 issued and outstanding as of September 30, 2021 and June 30, 2021, respectively Common Stock, Value, Issued Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Total other expense Nonoperating Income (Expense) Offering period Share-Based Compensation Arrangement By Share-Based Payment Award, Offering Period Share-Based Compensation Arrangement By Share-Based Payment Award, Offering Period Equity Interest Issued or Issuable, Type [Domain] Equity Interest Issued or Issuable, Type [Domain] Performance Shares Performance Shares [Member] Commitments and contingencies - Note 8 Commitments and Contingencies Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Leases Lessee, Operating Leases [Text Block] Accumulated other comprehensive (loss) income Accumulated Other Comprehensive Income (Loss), Net of Tax Concentration of credit risk Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure March 2016 Revolving Loan March 2016 Revolving Loan [Member] March 2016 Revolving Loan [Member] 2022 (remaining nine months ending June 30, 2022) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Document Fiscal Period Focus Document Fiscal Period Focus Cash held primarily at Other Financial Institutions Cash Accounts Held at Other Financial Institutions [Member] Cash Accounts Held At Other Financial Institutions [Member] Employee Stock Purchase Plan Employee Stock Purchase Plan [Member] Employee Stock Purchase Plan Document Period End Date Document Period End Date Inventory valuation reserves Inventory Valuation Reserves Quarterly installments Debt Instrument, Periodic Payment, Principal Stock awards and options (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Cash and cash equivalents Cash and Cash Equivalents — beginning of period Cash and Cash Equivalents — end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Class of Stock [Axis] Class of Stock [Axis] Schedule of Revenue Disaggregated by Geographic Regions Revenue from External Customers by Geographic Areas [Table Text Block] United States UNITED STATES Common stock, par value (USD per share) Common Stock, Par or Stated Value Per Share Entity Registrant Name Entity Registrant Name Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Current assets Assets, Current [Abstract] Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Return liability reserve Return Liability Reserve Return Liability Reserve Common Stock, capital shares reserved for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Leases [Abstract] Entity Central Index Key Entity Central Index Key Income Taxes Income Tax, Policy [Policy Text Block] Security Exchange Name Security Exchange Name Equity Interest Type [Axis] Equity Interest Type [Axis] Fixed rate interest on debt Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate Revenue Recognition And Shipping and Handling Revenue from Contract with Customer [Policy Text Block] Exercise of options (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Prepaid expenses and other Prepaid Expense and Other Assets, Current Diluted (in shares) Diluted weighted-average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Revenue, net Revenue from Contract with Customer, Excluding Assessed Tax Weighted-average shares outstanding: Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Related Party [Domain] Related Party [Domain] Current Fiscal Year End Date Current Fiscal Year End Date Finished goods Inventory, Finished Goods, Net of Reserves Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Numerator: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Prepaid expenses and other Increase (Decrease) in Prepaid Expense Equity [Abstract] Equity [Abstract] Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Other expense: Nonoperating Income (Expense) [Abstract] Class of Stock [Line Items] Class of Stock [Line Items] Credit Facility [Axis] Credit Facility [Axis] Common Stock Common Stock [Member] Variable Rate [Axis] Variable Rate [Axis] Net Cash Used in Investing Activities Net Cash Provided by (Used in) Investing Activities Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Common stock issued under employee stock purchase plan Stock Issued During Period, Value, Employee Stock Purchase Plan Operating income Operating Income (Loss) Thereafter Lessee, Operating Lease, Liability, Payments Due, After Year Four Lessee, Operating Lease, Liability, Payments Due, After Year Four Cash Flows from Operating Activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Consolidation Consolidation, Policy [Policy Text Block] Lease liabilities Operating Lease, Liability, Current Income tax receivable Increase (Decrease) in Income Taxes Receivable Total current liabilities Liabilities, Current Class of Stock [Domain] Class of Stock [Domain] Shares canceled or surrendered as payment of tax withholding and other Payment, Tax Withholding, Share-based Payment Arrangement Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Stock-based compensation Share-based Payment Arrangement, Noncash Expense Stock based compensation reflected in additional paid in capital APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition Variable Rate [Domain] Variable Rate [Domain] Additional Paid-In Capital Additional Paid-in Capital [Member] Lease liabilities Increase (Decrease) In Lease Liabilities Increase (Decrease) In Lease Liabilities Salvage value Operating Lease, Right of Use Asset, Salvage Value Operating Lease, Right of Use Asset, Salvage Value Maximum capacity on draw Line of Credit Facility, Maximum Borrowing Capacity Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Entity Address, Postal Zip Code Entity Address, Postal Zip Code 2010 Long-Term Incentive Plan Two Thousand And Ten Long Term Incentive Plan [Member] Two thousand and ten long term incentive plan. Other accrued expenses Increase (Decrease) in Accrued Liabilities Commissions payable Accrued Sales Commission, Current Percent of total inventory (in percentage) Inventory, Percent Of Total Inventory Inventory, Percent Of Total Inventory Cash paid for income taxes Income Taxes Paid Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Asia/Pacific & Europe Asia Pacific And Europe [Member] Asia Pacific And Europe [Member] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Title of 12(b) Security Title of 12(b) Security March 2016 Term Loan March 2016 Term Loan [Member] March 2016 Term Loan [Member] Long-lived assets Long-Lived Assets Other expense, net Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Other long-term assets Increase (Decrease) in Other Noncurrent Assets Maximum Maximum [Member] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-based Payment Arrangement [Abstract] Range [Axis] Statistical Measurement [Axis] Total liabilities Liabilities Cover [Abstract] Trailing period Debt Instrument, Trailing Period Debt Instrument, Trailing Period Japan JAPAN Award Type [Axis] Award Type [Axis] Cash Flows from Financing Activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Schedule of Maturity of Lease Liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Total stockholders’ equity Beginning balance Ending balance Stockholders' Equity Attributable to Parent Common stock, shares issued (in shares) Common Stock, Shares, Issued Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Inventory Inventory, Policy [Policy Text Block] Sandy, UT Sandy, UT [Member] Sandy, UT Debt conversion, converted instrument, amount Debt Conversion, Converted Instrument, Amount Related Party Transactions Related Party Transactions Disclosure [Text Block] Income tax payable Taxes Payable Repurchase of company stock Repurchase of company stock Payments for Repurchase of Common Stock Stockholders’ equity Stockholders' Equity Attributable to Parent [Abstract] Deferred income tax Deferred Income Tax Expense (Benefit) Adjustments to reconcile net income to net cash provided by operating activities: Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]