XML 31 R21.htm IDEA: XBRL DOCUMENT v3.20.2
OTHER ASSETS (Details) - Schedule of Other Assets - USD ($)
 6 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Zowie Technology [Member]    
OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments Balance $ 186,000 $ 186,000
Other changes 0  
Grand Shine Mgmt [Member]    
OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments Balance 20,000 19,000
Other changes 1,000  
Other Investments [Member]    
OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments Balance 206,000 $ 205,000
Other changes $ 1,000