XML 69 R55.htm IDEA: XBRL DOCUMENT v3.20.4
STOCK-BASED COMPENSATION - 2014 Equity Incentive Plan (Details)
May 21, 2014
plan
Dec. 31, 2020
USD ($)
shares
STOCK-BASED COMPENSATION    
Number Predecessor Plans terminated | plan 2  
2014 Plan    
STOCK-BASED COMPENSATION    
Number of new shares available for grant | shares   3,400,000
Share reserve | $   $ 1,167,236