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Note H - Segment Information (Tables) | 3 Months Ended
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Sep. 30, 2014
Note H - Segment Information (Tables) [Line Items] |
Revenue from External Customers by Geographic Areas [Table Text Block] |
|  | Three Months Ended September 30, |
|  | 2014 |  |  | 2013 |
United States |  | $ | 9,710 |  |  | $ | 9,488 |
Markets outside the United States |  |  | 8,985 |  |  |  | 7,667 |
Total net sales |  | $ | 18,695 |  |  | $ | 17,155 |
Long-lived Assets by Geographic Areas [Table Text Block] |
|  | Long-Lived Assets |  |  | Total Assets |  |  | Capital Expenditures |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Three Months Ended |
|  | September 30, 2014 |  |  | June 30, 2014 |  |  | September 30, 2014 |  |  | June 30, 2014 |  |  | September 30, 2014 |  |  | September 30, 2013 |
United States |  | $ | 6,632 |  |  | $ | 6,648 |  |  | $ | 33,226 |  |  | $ | 36,618 |  |  | $ | 446 |  |  | $ | 321 |
Europe |  |  | 2,021 |  |  |  | 2,163 |  |  |  | 18,572 |  |  |  | 15,640 |  |  |  | 33 |  |  |  | 91 |
|  | $ | 8,653 |  |  | $ | 8,811 |  |  | $ | 51,798 |  |  | $ | 52,258 |  |  | $ | 479 |  |  | $ | 412 |
Net Sales and Income From Operations [Member] |
Note H - Segment Information (Tables) [Line Items] |
Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|  | Three Months Ended September 30, |
|  | 2014 |  |  | 2013 |
Net Sales |  |  |  |  |  |  |  |
Private label contract manufacturing |  | $ | 17,465 |  |  | $ | 15,320 |
Patent and trademark licensing |  |  | 961 |  |  |  | 1,518 |
Branded products |  |  | 269 |  |  |  | 317 |
|  | $ | 18,695 |  |  | $ | 17,155 |
|  | Three Months Ended September 30, |
|  | 2014 |  |  | 2013 |
Income from Operations |  |  |  |  |  |  |  |
Private label contract manufacturing |  | $ | 1,268 |  |  | $ | 815 |
Patent and trademark licensing |  |  | 532 |  |  |  | 432 |
Branded products |  |  | 31 |  |  |  | 7 |
Income from operations of reportable segments |  |  | 1,831 |  |  |  | 1,254 |
Corporate expenses not allocated to segments |  |  | (1,262 | ) |  |  | (1,164 | )
|  | $ | 569 |  |  | $ | 90 |
Total Assets [Member] |
Note H - Segment Information (Tables) [Line Items] |
Schedule of Segment Reporting Information, by Segment [Table Text Block] |
|  | September 30, 2014 |  |  | June 30, 2014 |
Total Assets |  |  |  |  |  |  |  |
Private label contract manufacturing |  | $ | 50,699 |  |  | $ | 50,424 |
Patent and trademark licensing |  |  | 961 |  |  |  | 1,632 |
Branded products |  |  | 138 |  |  |  | 202 |
|  | $ | 51,798 |  |  | $ | 52,258 |

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- Definition Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph b -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599 + Details
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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599 + Details
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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8721-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8813-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8736-108599 + Details
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