EMPLOYEE BENEFIT PLAN (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
Employee benefit plan disclosures
Eligibility criteria for participation in the Plan	21 years
401(k)
Employee benefit plan disclosures
Employer Matching Contribution	$ 21	$ 19

Amount of discretionary contributions made by an employer to a defined contribution plan.

No definition available.

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration