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Note H - Segment Information (Details) - Operating Results by Business Segment (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Jun. 30, 2013
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Total Assets |  |
Total Assets | $ 47,225 | $ 46,640
Private Label Contract Manufacturing [Member] |  |
Total Assets |  |
Total Assets | 45,755 | 45,032
Patent and Trademark Licensing [Member] |  |
Total Assets |  |
Total Assets | 1,153 | 1,388
Branded Products [Member] |  |
Total Assets |  |
Total Assets | $ 317 | $ 220

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