Operating Results by Business Segment (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Segment Reporting Information [Line Items]
Net sales	$ 72,822	$ 55,882
Operating Income from Continuing Operations	6,200	2,325
Total Assets	47,197	41,144
Private label contract manufacturing
Segment Reporting Information [Line Items]
Net sales	63,268	52,310
Operating Income from Continuing Operations	8,914	6,756
Total Assets	43,975	40,824
Patent and trademark licensing
Segment Reporting Information [Line Items]
Net sales	7,990	1,747
Operating Income from Continuing Operations	2,010	(148)
Total Assets	2,964	111
Branded products
Segment Reporting Information [Line Items]
Net sales	1,564	1,825
Operating Income from Continuing Operations	160	326
Total Assets	258	209
Reportable Segment
Segment Reporting Information [Line Items]
Operating Income from Continuing Operations	11,084	6,934
Unallocated Amount to Segment
Segment Reporting Information [Line Items]
Operating Income from Continuing Operations	$ (4,884)	$ (4,609)