|12 Months Ended|
Dec. 31, 2018
|Goodwill and Intangible Assets Disclosure [Abstract]|
5. INTANGIBLE ASSETS
Intangible assets consist of the following:
Amortization expense related to intangible assets was $10,315 for the years ended December 31, 2018 and 2017.
The estimated future amortization expense is as follows:
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef