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Fair value of asset after deduction of liability.

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Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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Note A - Basis of Presentation and Summary of Significant Accounting Policies (Details Textual) - USD ($) xbrli-pure in Thousands			3 Months Ended
	Sep. 30, 2017	Aug. 07, 2017	Sep. 30, 2017	Sep. 30, 2016	Jun. 30, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			0	0
Sales Discounts, Noncash			$ 163,000
Royalty and Licensing Revenue			5,900,000	6,700,000
Royalty Expense			284,000	$ 316,000
Notes, Loans and Financing Receivable, Net, Current	$ 1,500,000		$ 1,500,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period			0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period			5,000	0
Allocated Share-based Compensation Expense			$ 301,000	$ 250,000
Foreign Currency Contracts, Liability, Fair Value Disclosure	2,300,000		2,300,000		521,000
Fair Value, Inputs, Level 1 [Member]
Fair Value, Net Asset (Liability)	0		0		0
Fair Value, Inputs, Level 3 [Member]
Fair Value, Net Asset (Liability)	0		0		$ 0
Juice Plus + [Member]
Agreement, Term		5 years
Kaged Muscle LLC [Member] \| Notes Receivable [Member]
Notes, Loans and Financing Receivable, Net, Current	$ 1,500,000		1,500,000
Notes, Loans and Financing Receivable, Term	1 year
Notes, Loans and Financing Receivable, Interest Rate, Stated Percentage	$ 15		$ 15
Restricted Stock [Member] \| 2009 Omnibus Stock Incentive Plan [Member] \| Employees [Member]
Stock Issued During Period, Shares, Restricted Stock Award, Gross			0
Restricted Stock [Member] \| 2009 Omnibus Stock Incentive Plan [Member] \| Management [Member]
Stock Issued During Period, Shares, Restricted Stock Award, Gross				10,000
Restricted Stock [Member] \| Juice Plus + [Member]
Stock Issuance Agreement, Shares Agreed to Grant		500,000
Sales Discounts, Noncash			$ 163,000
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate			0.00%