Annual report pursuant to Section 13 and 15(d)

4. INTANGIBLE AND OTHER ASSETS (Details 1)

v3.20.1
4. INTANGIBLE AND OTHER ASSETS (Details 1) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Finite-Lived Intangible Assets, Net [Abstract]    
2020 $ 711,000  
2021 643,000  
2022 328,000  
2023 149,000  
2024 105,000  
Thereafter 48,000  
Total $ 1,984,000 $ 707,000