16. Commitment and Contingenices (Sept 2019 Note) (Details Narrative) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Commitments and Contingencies Disclosure [Abstract] | ||||||
| Rental expenses | $ 210,062 | $ 130,173 | $ 531,519 | $ 241,578 | $ 143,451 | $ 343,347 |
| Sublease income | $ 117,416 | $ 314,869 | ||||
| Weighted average lease term operating lease | 86 months | 86 months | ||||
| Weighted average discount rate operating lease | 10.30% | 10.30% | ||||
| 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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| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The amount of revenue recognized for the period under subleasing arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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