Note 16. Segment Information (Details) - Operations by Business Segment (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Segment Reporting Information [Line Items]
Sales	$ 33,623	$ 36,604
Gross Profit	5,501	7,607
Depreciation	288	359
Capital Expenditures	98	155
Assets	12,611	11,877
Contract Manufacturing [Member] | U.S. Customers [Member]
Segment Reporting Information [Line Items]
Sales	18,331	15,477
Contract Manufacturing [Member] | International Customers [Member]
Segment Reporting Information [Line Items]
Sales	10,978	9,927
Contract Manufacturing [Member]
Segment Reporting Information [Line Items]
Sales	29,309	25,404
Gross Profit	4,626	3,743
Depreciation	267	306
Capital Expenditures	94	151
Assets	8,524	7,412
Branded Proprietary Products [Member] | U.S. Customers [Member]
Segment Reporting Information [Line Items]
Sales	631	6,011
Branded Proprietary Products [Member] | International Customers [Member]
Segment Reporting Information [Line Items]
Sales	1,651	2,700
Branded Proprietary Products [Member]
Segment Reporting Information [Line Items]
Sales	2,282	8,711
Gross Profit	346	3,239
Depreciation	8	33
Capital Expenditures	1
Assets	2,186	2,351
Other Nutraceutical Business [Member] | U.S. Customers [Member]
Segment Reporting Information [Line Items]
Sales	1,864	2,317
Other Nutraceutical Business [Member] | International Customers [Member]
Segment Reporting Information [Line Items]
Sales	168	172
Other Nutraceutical Business [Member]
Segment Reporting Information [Line Items]
Sales	2,032	2,489
Gross Profit	529	625
Depreciation	13	20
Capital Expenditures	3	4
Assets	1,901	2,114
U.S. Customers [Member]
Segment Reporting Information [Line Items]
Sales	20,826	23,805
International Customers [Member]
Segment Reporting Information [Line Items]
Sales	$ 12,797	$ 12,799