5. Intangible Asset (Tables)
|3 Months Ended|
Mar. 31, 2021
|Goodwill and Intangible Assets Disclosure [Abstract]|
Intangible assets as of March 31, 2021 and December 31, 2020 were comprised of the following:
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef