Note 14 - Segment Information - Operations by Business Segment (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2015	Jun. 30, 2014
UNITED STATES \| Contract Manufacturing [Member]
Sales, net	$ 26,779	$ 20,096
UNITED STATES \| Branded Proprietary Products [Member]
Sales, net	299	501
UNITED STATES \| Other Nutraceutical Business [Member]
Sales, net	1,913	2,116
UNITED STATES
Sales, net	28,991	22,713
International Customers [Member] \| Contract Manufacturing [Member]
Sales, net	7,478	9,970
International Customers [Member] \| Branded Proprietary Products [Member]
Sales, net	859	847
International Customers [Member] \| Other Nutraceutical Business [Member]
Sales, net	160	153
International Customers [Member]
Sales, net	8,497	10,970
Contract Manufacturing [Member]
Sales, net	34,257	30,066
Gross profit	3,673	4,209
Depreciation	265	241
Capital expenditures	421	255
Total Assets	8,482	7,752
Branded Proprietary Products [Member]
Sales, net	1,158	1,348
Gross profit	(42)	86
Depreciation	1	2
Capital expenditures	1	1
Total Assets	1,324	1,781
Other Nutraceutical Business [Member]
Sales, net	2,073	2,269
Gross profit	762	588
Depreciation	$ 2	9
Capital expenditures		2
Total Assets	$ 1,817	2,050
Sales, net	37,488	33,683
Gross profit	4,393	4,883
Depreciation	268	253
Capital expenditures	422	258
Total Assets	$ 11,623	$ 11,583

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Section S99

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

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-Section 03

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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