Summary of Significant Accounting Policies (Policies)	3 Months Ended
Sep. 30, 2013
Accounting Policies [Abstract]
Consolidation	Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions are eliminated in consolidation.
Use of Estimates	Use of Estimates Management has made a number of estimates and assumptions relating to the reporting of revenues, expenses, assets and liabilities and the disclosure of contingent assets and liabilities to prepare these consolidated financial statements. Actual results could differ from those estimates.
Translation of Foreign Currency Statements	Translation of Foreign Currency Statements A portion of the Company’s business operations occurs outside the United States. The local currency of each of the Company’s subsidiaries is considered its functional currency. All assets and liabilities are translated into U.S. dollars at exchange rates existing at the balance sheet dates, revenue and expenses are translated at weighted-average exchange rates and stockholders’ equity is recorded at historical exchange rates. The resulting foreign currency translation adjustments are recorded as a separate component of stockholders’ equity in the consolidated balance sheets and transaction gains and losses are included in interest and other income (expense), net in the consolidated financial statements.
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities The Company's subsidiaries enter into transactions with each other which may not be denominated in the respective subsidiaries' functional currencies. The Company seeks to reduce its exposure to fluctuations in foreign exchange rates through the use of derivatives. The Company does not use such derivative financial instruments for trading or speculative purposes.
Cash and Cash Equivalents	Cash and Cash Equivalents The Company considers only its monetary liquid assets with original maturities of three months or less as cash and cash equivalents.
Concentration of Credit Risk	Concentration of Credit Risk The Company discloses significant concentrations of credit risk regardless of the degree of such risk. Financial instruments with significant credit risk include cash and investments. At September 30, 2013, the Company had $15.4 million in cash accounts that were held primarily at one financial institution and $12.5 million in accounts at other financial institutions.
Accounts Receivable	Accounts Receivable The Company’s accounts receivable for the periods ended September 30, 2013 and June 30, 2013 consist primarily of credit card receivables. Based on the Company’s verification process for customer credit cards and historical information available, management has determined that an allowance for doubtful accounts on credit card sales related to its direct and independent distributor sales as of September 30, 2013 is not necessary.
Inventory	Inventory Inventory is stated at the lower of cost or market value. Cost is determined using the first-in, first-out method. The Company has capitalized payments to its contract product manufacturer for the acquisition of raw materials and commencement of the manufacturing, bottling and labeling of its product.
Revenue Recognition	Revenue Recognition The Company ships the majority of its product directly to the consumer and receives substantially all payment for these sales in the form of credit card receipts. Revenue from direct product sales to customers is recognized upon passage of title and risk of loss. Estimated returns are recorded when product is shipped. The Company’s return policy is to provide a full refund for product returned within 30 days if the returned product is unopened or defective. After 30 days, the Company generally does not issue refunds to direct sales customers for returned product. The Company allows terminating distributors to return unopened, unexpired product that they have purchased within the prior twelve months, subject to certain consumption limitations, for a full refund, less a 10% restocking fee. The Company establishes the returns reserve based on historical experience. The returns reserve is evaluated on a quarterly basis.
Shipping and Handling	Shipping and Handling Shipping and handling costs associated with inbound freight and freight out to customers, including independent distributors, are included in cost of sales. Shipping and handling fees charged to all customers are included in sales.
Research and Development Costs	Research and Development Costs The Company expenses all costs related to research and development activities as incurred.
Stock-Based Compensation	Stock-Based Compensation The Company recognizes stock-based compensation by measuring the cost of services to be rendered based on the grant date fair value of the equity award. The Company recognizes stock-based compensation, net of any estimated forfeitures, over the period an employee is required to provide service in exchange for the award, generally referred to as the requisite service period. The Black-Scholes option pricing model is used to estimate the fair value of stock options. The determination of the fair value of stock options is affected by the Company's stock price and a number of assumptions, including expected volatility, expected life, risk-free interest rate and expected dividends. The Company uses historical volatility as the expected volatility assumption required in the Black-Scholes model. The Company utilizes a simplified method for estimating the expected life of the options. The Company uses this method because it believes that it provides a better estimate than the Company’s historical data as post vesting exercises have been limited. The risk-free interest rate assumption is based on observed interest rates appropriate for the expected terms of the stock options. The fair value of restricted stock grants is based on the closing market price of the Company's stock on the date of grant less the Company's expected dividend yield.
Income Taxes	Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carry-forwards. Deferred tax assets and liabilities are measured using statutory tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities from a change in tax rates is recognized in income in the period that includes the effective date of the change.
Income per share	Income Per Share Basic income per common share is computed by dividing the net income or loss by the weighted average number of common shares outstanding during the period. Diluted income per common share is computed by dividing net income by the weighted average number of common shares and potentially dilutive common share equivalents. For the three months ended September 30, 2013 the effects of approximately 0.7 million common shares issuable upon exercise of options granted pursuant to the Company’s 2007 and 2010 Long-Term Incentive Plans are not included in computations because their effect was anti-dilutive. For the three months ended September 30, 2012 the effects of approximately 0.5 million common shares issuable upon exercise of options granted pursuant to the Company’s 2007 and 2010 Long-Term Incentive Plans are not included in computations because their effect was anti-dilutive.
Segment Information	Segment Information The Company operates in a single operating segment by selling products to a global network of independent distributors that operates in an integrated manner from market to market. Selling expenses are the Company’s largest expense comprised of the commissions paid to its worldwide independent distributors. The Company manages its business primarily by managing its global network of independent distributors. The Company reports revenue in two geographic regions: Americas and Asia/Pacific.
Effect of New Accounting Pronouncements	Effect of New Accounting Pronouncements The Company has reviewed recently issued, but not yet effective, accounting pronouncements and does not believe any such pronouncements will have a material impact on its financial statements

Summary of Significant Accounting Policies (Policies)

3 Months Ended

Sep. 30, 2013

The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions are eliminated in consolidation.

Use of Estimates

Management has made a number of estimates and assumptions relating to the reporting of revenues, expenses, assets and liabilities and the disclosure of contingent assets and liabilities to prepare these consolidated financial statements. Actual results could differ from those estimates.

Translation of Foreign Currency Statements

A portion of the Company’s business operations occurs outside the United States. The local currency of each of the Company’s subsidiaries is considered its functional currency. All assets and liabilities are translated into U.S. dollars at exchange rates existing at the balance sheet dates, revenue and expenses are translated at weighted-average exchange rates and stockholders’ equity is recorded at historical exchange rates. The resulting foreign currency translation adjustments are recorded as a separate component of stockholders’ equity in the consolidated balance sheets and transaction gains and losses are included in interest and other income (expense), net in the consolidated financial statements.

Derivative Instruments and Hedging Activities

The Company's subsidiaries enter into transactions with each other which may not be denominated in the respective subsidiaries' functional currencies. The Company seeks to reduce its exposure to fluctuations in foreign exchange rates through the use of derivatives. The Company does not use such derivative financial instruments for trading or speculative purposes.

Cash and Cash Equivalents

The Company considers only its monetary liquid assets with original maturities of three months or less as cash and cash equivalents.

Concentration of Credit Risk

The Company discloses significant concentrations of credit risk regardless of the degree of such risk. Financial instruments with significant credit risk include cash and investments. At September 30, 2013, the Company had $15.4 million in cash accounts that were held primarily at one financial institution and $12.5 million in accounts at other financial institutions.

Accounts Receivable

The Company’s accounts receivable for the periods ended September 30, 2013 and June 30, 2013 consist primarily of credit card receivables. Based on the Company’s verification process for customer credit cards and historical information available, management has determined that an allowance for doubtful accounts on credit card sales related to its direct and independent distributor sales as of September 30, 2013 is not necessary.

Inventory

Inventory is stated at the lower of cost or market value. Cost is determined using the first-in, first-out method. The Company has capitalized payments to its contract product manufacturer for the acquisition of raw materials and commencement of the manufacturing, bottling and labeling of its product.

Revenue Recognition

The Company ships the majority of its product directly to the consumer and receives substantially all payment for these sales in the form of credit card receipts. Revenue from direct product sales to customers is recognized upon passage of title and risk of loss. Estimated returns are recorded when product is shipped. The Company’s return policy is to provide a full refund for product returned within 30 days if the returned product is unopened or defective. After 30 days, the Company generally does not issue refunds to direct sales customers for returned product. The Company allows terminating distributors to return unopened, unexpired product that they have purchased within the prior twelve months, subject to certain consumption limitations, for a full refund, less a 10% restocking fee. The Company establishes the returns reserve based on historical experience. The returns reserve is evaluated on a quarterly basis.

Shipping and Handling

Shipping and handling costs associated with inbound freight and freight out to customers, including independent distributors, are included in cost of sales. Shipping and handling fees charged to all customers are included in sales.

Research and Development Costs

The Company expenses all costs related to research and development activities as incurred.

Stock-Based Compensation

The Company recognizes stock-based compensation by measuring the cost of services to be rendered based on the grant date fair value of the equity award. The Company recognizes stock-based compensation, net of any estimated forfeitures, over the period an employee is required to provide service in exchange for the award, generally referred to as the requisite service period.

The Black-Scholes option pricing model is used to estimate the fair value of stock options. The determination of the fair value of stock options is affected by the Company's stock price and a number of assumptions, including expected volatility, expected life, risk-free interest rate and expected dividends. The Company uses historical volatility as the expected volatility assumption required in the Black-Scholes model. The Company utilizes a simplified method for estimating the expected life of the options. The Company uses this method because it believes that it provides a better estimate than the Company’s historical data as post vesting exercises have been limited. The risk-free interest rate assumption is based on observed interest rates appropriate for the expected terms of the stock options. The fair value of restricted stock grants is based on the closing market price of the Company's stock on the date of grant less the Company's expected dividend yield.

Income Taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carry-forwards. Deferred tax assets and liabilities are measured using statutory tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities from a change in tax rates is recognized in income in the period that includes the effective date of the change.

Income per share

Income Per Share

Basic income per common share is computed by dividing the net income or loss by the weighted average number of common shares outstanding during the period. Diluted income per common share is computed by dividing net income by the weighted average number of common shares and potentially dilutive common share equivalents. For the three months ended September 30, 2013 the effects of approximately 0.7 million common shares issuable upon exercise of options granted pursuant to the Company’s 2007 and 2010 Long-Term Incentive Plans are not included in computations because their effect was anti-dilutive. For the three months ended September 30, 2012 the effects of approximately 0.5 million common shares issuable upon exercise of options granted pursuant to the Company’s 2007 and 2010 Long-Term Incentive Plans are not included in computations because their effect was anti-dilutive.

Segment Information

The Company operates in a single operating segment by selling products to a global network of independent distributors that operates in an integrated manner from market to market. Selling expenses are the Company’s largest expense comprised of the commissions paid to its worldwide independent distributors. The Company manages its business primarily by managing its global network of independent distributors. The Company reports revenue in two geographic regions: Americas and Asia/Pacific.

Effect of New Accounting Pronouncements

The Company has reviewed recently issued, but not yet effective, accounting pronouncements and does not believe any such pronouncements will have a material impact on its financial statements