Note 9 - Segment Information - Operations by Business Segment (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2015	Sep. 30, 2014
Contract Manufacturing [Member] \| UNITED STATES
Sales, net	$ 6,930	$ 5,743
Contract Manufacturing [Member] \| International Customers [Member]
Sales, net	1,815	2,065
Contract Manufacturing [Member]
Sales, net	8,745	7,808
Gross profit	1,041	1,151
Depreciation	59	60
Capital expenditures	54	351
Branded Proprietary Products [Member] \| UNITED STATES
Sales, net	147	129
Branded Proprietary Products [Member] \| International Customers [Member]
Sales, net	172	210
Branded Proprietary Products [Member]
Sales, net	319	339
Gross profit	$ 128	$ 6
Depreciation
Capital expenditures		$ 1
Other Nutraceutical Business [Member] \| UNITED STATES
Sales, net	$ 376	427
Other Nutraceutical Business [Member] \| International Customers [Member]
Sales, net	5	8
Other Nutraceutical Business [Member]
Sales, net	381	435
Gross profit	$ 146	144
Depreciation		$ 1
Capital expenditures	$ 1
UNITED STATES
Sales, net	7,453	$ 6,299
International Customers [Member]
Sales, net	1,992	2,283
Sales, net	9,445	8,582
Gross profit	1,315	1,301
Depreciation	59	61
Capital expenditures	$ 55	$ 352

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.

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)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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Period Type:	duration

- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1,2)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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- Definition

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585

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- Definition

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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