Registration of securities issued in business combination transactions

CASH EQUIVALENTS AND INVESTMENTS (Details Narrative)

v3.21.2
CASH EQUIVALENTS AND INVESTMENTS (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended
Apr. 30, 2020
Jun. 30, 2021
Marketable Securities [Line Items]    
Gross realized losses (gains)   $ 260,000
Common Stock [Member]    
Marketable Securities [Line Items]    
Investment $ 899,000  
Common Stock [Member] | Maximum [Member]    
Marketable Securities [Line Items]    
Minority investment, ownership percentage 10.00%