XML 58 R47.htm IDEA: XBRL DOCUMENT v3.21.2
RELATED PARTY TRANSACTIONS (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Related Party Transactions [Abstract]        
Stock ownership required to be disclosed, minimum 5.00%   5.00%  
Morris Nichols Arsht & Tunnell [Member]        
Related Party Transactions [Abstract]        
Amount paid for legal services $ 58,000 $ 109,000 $ 71,000 $ 228,000
Accounts payable balance $ 73,000   $ 73,000