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Note M - Segment Information - Assets by Business Segment (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Jun. 30, 2017
--- | --- | ---
Assets | $ 85,207 | $ 72,611
Private Label Contract Manufacturing [Member] |  |
Assets | 69,037 | 60,489
Patent and Trademark Licensing [Member] |  |
Assets | $ 16,170 | $ 12,122

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