17. Geographic Information (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Mar. 31, 2017 |
Mar. 31, 2016 |
|
| Discontinued revenues | $ 3,105,000 | $ 5,715,000 |
| Product Revenues [Member] | ||
| Discontinued revenues | 2,693,000 | 4,965,000 |
| License fees and royalties [Member] | ||
| Discontinued revenues | $ 412,000 | $ 750,000 |
| X | ||||||||||
- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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