Note 9 - Segment Information (Details) - Reconciliation of Assets from Segment to Consolidated (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 13,144	$ 11,583
Operating Segments [Member] | Contract Manufacturing [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	9,683	7,752
Operating Segments [Member] | Branded Proprietary Products [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	1,553	1,781
Operating Segments [Member] | Other Nutraceutical Business [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 1,908	$ 2,050