INTANGIBLE ASSETS (Tables)
|3 Months Ended|
Mar. 31, 2019
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Estimated amortization expense||
Estimated amortization expense for the next five years for the patent cost currently being amortized is as follows:
Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef