7. Deferred Revenue (Details Narrative) - USD ($) |
Jun. 30, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Deferred revenue | $ 5,007,289 | $ 4,925,756 |
| Future Royalty [Member] | ||
| Deferred revenue | 3,371,312 | 3,371,312 |
| Distribution Rights [Member] | ||
| Deferred revenue | $ 3,489,583 | $ 3,489,583 |
| X | ||||||||||
- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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