XML 79 R66.htm IDEA: XBRL DOCUMENT v3.20.4
EMPLOYEE BENEFIT PLAN (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Employee benefit plan disclosures    
Eligibility criteria for participation in the Plan 21 years  
401(k)    
Employee benefit plan disclosures    
Employer Matching Contribution $ 60 $ 55