| Note 2 - Summary of Significant Accounting Policies | 9 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Significant Accounting Policies [Text Block] | 
          2.    
          SUMMARY
          OF SIGNIFICANT ACCOUNTING POLICIES 
        Principles
        of Consolidation 
        The
        consolidated financial statements include the accounts of
        the Company and all of its majority-owned subsidiaries. All
        significant inter-company balances and transactions have
        been eliminated in consolidation.
       
        Use of
        Estimates
       
        The
        preparation of financial statements in accordance with
        accounting principles generally accepted in the United
        States of America requires management to make estimates and
        assumptions that affect the reported amounts of assets and
        liabilities and the disclosure of contingent assets and
        liabilities at the date of the consolidated financial
        statements and the reported amounts of revenues and
        expenses during the reported period.
       
        The
        most significant accounting estimates inherent in the
        preparation of the Company’s financial statements
        include estimates associated with obsolete inventory and
        the fair value of acquired intangible assets, including
        goodwill, as well as those used in the determination of
        liabilities related to sales returns and income
        taxes.  Various assumptions and other factors
        prompt the determination of these significant
        estimates.  The process of determining
        significant estimates is fact specific and takes into
        account historical experience and current and expected
        economic conditions.  The actual results may
        differ materially and adversely from the Company’s
        estimates.  To the extent that there are material
        differences between the estimates and actual results,
        future results of operations will be affected.
       
        Income
        Taxes
       
        The
        Company recognizes income taxes under the liability method
        of accounting for income taxes.  Deferred income
        taxes are recognized for differences between the financial
        reporting and tax bases of assets and liabilities at
        enacted statutory tax rates in effect for the years in
        which the differences are expected to
        reverse.  Valuation allowances are established
        when necessary to reduce deferred tax assets to the amounts
        expected to be ultimately realized.  The Company
        recognizes tax benefits from uncertain tax positions only
        if it is more likely than not that the tax position will be
        sustained on examination by the taxing authorities, based
        on the technical merits of the position.  The tax
        benefits recognized in the financial statements from such a
        position are measured based on the largest benefit that has
        a greater than fifty percent likelihood of being realized
        upon ultimate resolution.  The Company recognizes
        interest and penalties related to unrecognized tax benefits
        as a component of income tax expense.  Deferred taxes
        are not provided on the portion of undistributed earnings
        of subsidiaries outside of the United States when these
        earnings are considered permanently
        reinvested. 
       
        The
        Company and its subsidiaries file income tax returns in the
        United States, various states, and foreign
        jurisdictions.  The Company is no longer subject
        to U.S. federal income tax examinations for years prior to
        2008, and is no longer subject to state income tax
        examinations for years prior to 2007.  No
        jurisdictions are currently examining any income tax
        returns of the Company or its subsidiaries.
       
        Fair
        Value of Financial Instruments
       
        The
        carrying amounts of the Company’s financial
        instruments, including cash and cash equivalents, accounts
        receivable, accounts payable and accrued expenses,
        approximate fair value because of their short
        maturities.  The carrying amount of the
        noncurrent restricted cash approximates fair value since,
        absent the restrictions, the underlying assets would be
        included in cash and cash equivalents.
       
        Accounting
        standards permit companies, at their option, to choose to
        measure many financial instruments and certain other items
        at fair value.  The Company has elected to not fair
        value existing eligible items.
       
        Revenue
        Recognition 
        Product
        sales are recorded when the products are shipped and title
        passes to independent distributors.  Product
        sales to distributors are made pursuant to a distributor
        agreement that provides for transfer of both title and risk
        of loss upon our delivery to the carrier that completes
        delivery to the distributors, which is commonly referred to
        as “F.O.B. Shipping Point.”  The
        Company primarily receives payment by credit card at the
        time distributors place orders.  Amounts received
        for unshipped product are recorded as deferred
        revenue.  The Company’s sales arrangements
        do not contain right of inspection or customer acceptance
        provisions other than general rights of return.
       
        Actual
        product returns are recorded as a reduction to net
        sales.  The Company estimates and accrues a
        reserve for product returns based on its return policies
        and historical experience.
       
        Enrollment
        package revenue, including any nonrefundable set-up fees,
        is deferred and recognized over the term of the
        arrangement, generally twelve months.  Enrollment
        packages provide distributors access to both a personalized
        marketing website and a business management
        system.  No upfront costs are deferred as
        the amount
        is nominal.
       
        Shipping charges
        billed to distributors are included in net
        sales.  Costs associated with shipments are
        included in cost of sales.
       
        Various
        taxes on the sale of products and enrollment packages to
        distributors are collected by the Company as an agent and
        remitted to the respective taxing
        authority.  These taxes are presented on a net
        basis and recorded as a liability until remitted to the
        respective taxing authority.
       
        Selling,
        General and Administrative Expenses
       
        During
        2011, the Company successfully negotiated and entered into
        agreements with certain legacy and on-going vendors to
        settle prior outstanding payable balances.  The
        impact of such agreements to settle outstanding payable
        balances was $220,000 and $482,000 less than carrying value
        during the three and nine months ended September 30, 2011,
        respectively, which was immediately recognized as a credit
        to selling, general and administrative expenses upon
        settlement.  Credits resulting from adjustments
        to certain other legacy vendors that were recognized during
        the three and nine months ended September 30, 2012 were
        $143,000 and $208,000, respectively.
       
        Income
        Per Share 
        Basic
        income per share is computed by dividing net income
        applicable to common stockholders by the weighted-average
        number of common shares outstanding during the
        period.  Diluted income per share is determined
        using the weighted-average number of common shares
        outstanding during the period, adjusted for the dilutive
        effect of common stock equivalents, consisting of
        non-vested restricted stock and shares that might be issued
        upon the exercise of outstanding stock options and warrants
        and the conversion of preferred stock. 
        The
        dilutive effect of non-vested restricted stock, stock
        options and warrants is reflected by application of the
        treasury stock method.  Under the treasury stock
        method, the amount the employee must pay for exercising
        stock options, the amount of compensation cost for future
        service that the Company has not yet recognized, and the
        amount of tax benefit that would be recorded in additional
        paid-in capital when the award becomes deductible are
        assumed to be used to repurchase shares.  The
        potential tax benefit derived from exercise of
        non-qualified stock options has been excluded from the
        treasury stock calculation as the Company is uncertain that
        the benefit will be realized.
       
        The
        following tables illustrate the computation of basic and
        diluted income per share for the periods indicated (in
        thousands, except per share data):
       
 
 
        Certain
        non-vested restricted stock is anti-dilutive upon applying
        the treasury stock method since the amount of compensation
        cost for future service results in the hypothetical
        repurchase of shares exceeding the actual number of shares
        to be vested.  Other common stock equivalents are
        also anti-dilutive since the average market price of the
        related common stock for the period exceeds the exercise
        price.
       
        The
        following securities were not included for the time periods
        indicated as their effect would have been
        anti-dilutive:
       
 
        Warrants
        to purchase 3,704,854 shares of common stock were still
        outstanding at September 30, 2012.  Such warrants
        have expirations through April 21, 2015.
       
        Recently
        Issued and Adopted Accounting Pronouncements
       
        On
        January 1, 2012, the Company adopted the new Financial
        Accounting Standards Board guidance on the presentation of
        comprehensive income.  Specifically, the new
        guidance requires an entity to present components of net
        income and other comprehensive income in either a single
        continuous statement of comprehensive income, or in two
        separate but consecutive statements, which is the approach
        the Company has selected.  The new guidance
        eliminated the option to present the components of other
        comprehensive income as part of the statement of changes in
        stockholders’ equity.  While the new
        guidance changed the presentation of comprehensive income,
        there were no changes to the components that are recognized
        in net income or other comprehensive income from that of
        previous accounting guidance.
       
        Other
        recently issued accounting pronouncements did not or are
        not believed by management to have a material impact on the
        Company’s present or future financial
        statements.
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