13. Commitments and Contingencies (Details Narrative) - USD ($) |
6 Months Ended | |
|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Rent expense | $ 84,000 | $ 77,000 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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