Note 14 - Operations by Business Segment (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2016	Jun. 30, 2015
UNITED STATES \| Contract Manufacturing [Member]
Sales, net	$ 32,480	$ 26,779
UNITED STATES \| Branded Proprietary Products [Member]
Sales, net	330	299
UNITED STATES \| Other Nutraceutical Business [Member]
Sales, net	1,503	1,913
UNITED STATES
Sales, net	34,313	28,991
International Customers [Member] \| Contract Manufacturing [Member]
Sales, net	7,457	7,478
International Customers [Member] \| Branded Proprietary Products [Member]
Sales, net	339	859
International Customers [Member] \| Other Nutraceutical Business [Member]
Sales, net	105	160
International Customers [Member]
Sales, net	7,901	8,497
Contract Manufacturing [Member]
Sales, net	39,937	34,257
Gross Profit	4,854	3,673
Depreciation	244	265
Capital Expenditures	439	421
Total Assets	11,853	8,482
Branded Proprietary Products [Member]
Sales, net	669	1,158
Gross Profit	73	(42)
Depreciation		1
Capital Expenditures		1
Total Assets	676	1,324
Other Nutraceutical Business [Member]
Sales, net	1,608	2,073
Gross Profit	577	762
Depreciation	2	2
Capital Expenditures	1
Total Assets	1,556	1,817
Sales, net	42,214	37,488
Gross Profit	5,504	4,393
Depreciation	246	268
Capital Expenditures	440	422
Total Assets	$ 14,085	$ 11,623

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 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(12))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
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-Section S99
-Paragraph 2
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The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

+ 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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-Name Accounting Standards Codification
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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.

+ References

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