9. Segment and Geographic Information (Details - Product license fees) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
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| Product license fees and royalties | $ 75,000 | $ 339,000 | $ 150,000 | $ 786,000 |
| Exeltis [Member] | ||||
| Product license fees and royalties | 0 | 103,000 | 0 | 157,000 |
| Innovacyn [Member] | ||||
| Product license fees and royalties | 0 | 9,000 | 0 | 29,000 |
| Laboratorios Sanfer [Member] | ||||
| Product license fees and royalties | $ 75,000 | $ 227,000 | $ 150,000 | $ 600,000 |
| X | ||||||||||
- Definition Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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