Note 8 - Segment Information - Operations by Business Segment (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2017	Sep. 30, 2016
Sales, net	$ 9,770	$ 12,681
Gross Profit	1,005	2,152
Depreciation	75	72
Capital Expenditures	107	41
UNITED STATES
Sales, net	8,112	9,805
International Customers [Member]
Sales, net	1,658	2,876
Contract Manufacturing [Member]
Sales, net	9,405	12,032
Gross Profit	835	1,897
Depreciation	74	71
Capital Expenditures	93	41
Contract Manufacturing [Member] \| UNITED STATES
Sales, net	7,822	9,321
Contract Manufacturing [Member] \| International Customers [Member]
Sales, net	1,583	2,711
Branded Proprietary Products [Member]
Sales, net	30	125
Gross Profit	32	34
Depreciation	1
Capital Expenditures	13
Branded Proprietary Products [Member] \| UNITED STATES
Sales, net	19	30
Branded Proprietary Products [Member] \| International Customers [Member]
Sales, net	11	95
Other Nutraceutical Business [Member]
Sales, net	335	524
Gross Profit	138	221
Depreciation		1
Capital Expenditures	1
Other Nutraceutical Business [Member] \| UNITED STATES
Sales, net	271	454
Other Nutraceutical Business [Member] \| International Customers [Member]
Sales, net	$ 64	$ 70

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=98514028&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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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=63488584&loc=d3e20235-122688

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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
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585

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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

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=63488584&loc=d3e20235-122688

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