PATENTS AND TRADEMARKS (Tables)
|12 Months Ended|
Dec. 31, 2020
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Patents and trademarks||
No definition available.
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, by either major class or business segment.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef