7. Deferred Revenue (Details Narrative) - USD ($) |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Deferred revenue, current | $ 4,432,377 | $ 4,432,377 |
| Deferred revenue, noncurrent | 5,108,953 | $ 5,108,953 |
| Royalty Advance [Member] | ||
| Deferred revenue, current | $ 3,367,086 |
| X | ||||||||||
- Definition Amount of obligation to transfer good or 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 | ||||||||||
- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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