Note M - Segment Information (Details) - Operating Results by Business Segment (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Net Sales
Net Sales	$ 73,942,000	$ 62,797,000
Operating Income
Operating Income	2,777,000	2,153,000
Private Label Contract Manufacturing [Member] | Operating Segments [Member]
Operating Income
Operating Income	5,559,000	5,137,000
Private Label Contract Manufacturing [Member]
Net Sales
Net Sales	67,339,000	56,672,000
Patent and Trademark Licensing [Member] | Operating Segments [Member]
Operating Income
Operating Income	2,281,000	1,519,000
Patent and Trademark Licensing [Member]
Net Sales
Net Sales	5,444,000	4,799,000
Branded Products [Member] | Operating Segments [Member]
Operating Income
Operating Income	(235,000)	67,000
Branded Products [Member]
Net Sales
Net Sales	1,159,000	1,326,000
Operating Segments [Member]
Operating Income
Operating Income	7,605,000	6,723,000
Corporate, Non-Segment [Member]
Operating Income
Operating Income	$ (4,828,000)	$ (4,570,000)