| 12. Operating Lease Right-of-use Assets and Operating Lease Liability (Details Narrative) - USD ($) | 6 Months Ended | |
|---|---|---|
| Jun. 30, 2020 | Jun. 30, 2019 | |
| Notes to Financial Statements | ||
| Operating lease expense | $ 32,590 | $ 29,732 | 
| Lease borrowing rate | 15.00% | |
| Security deposit | $ 5,968 | |
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- References No definition available. 
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- Definition Discount rate used by lessee to determine present value of operating lease payments. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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