XML 49 R33.htm IDEA: XBRL DOCUMENT
v3.21.1

11. Intangible Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Finite-Lived Intangible Assets, Net [Abstract] |
Finite-lived intangible assets |
|  | December 31, 2020 |
|  | Gross |  |  | Accumulated amortization |  |  | Net |
Finite-lived intangible assets: |  |  |  |  |  |  |  |  |
Internal-use software development |  | $ | 342,697 |  |  |  | - |  |  | $ | 342,697 |
Total finite-lived intangible assets |  | $ | 342,697 |  |  | $ | - |  |  | $ | 342,697 |

X
- References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNetAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration