15. Income Taxes (Sept 2019 Note) (Details Narrative) - USD ($) |
Sep. 30, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|---|---|---|---|
| Income Tax Disclosure [Abstract] | |||
| Uncertain tax positions | $ 0 | $ 0 | |
| Deferred tax assets, net | $ 0 | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|