Liability for amount due employees, in addition to wages and any other money that employers owe employees, when their employment ends through a layoff or other termination. For example, a company may provide involuntarily terminated employees with a lump sum payment equal to one week's salary for every year of employment.

No definition available.

Name:	us-gaap_SupplementalUnemploymentBenefitsSeveranceBenefits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

10. RELATED PARTY TRANSACTIONS (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Dec. 31, 2021	Dec. 31, 2019
Severance payable	$ 245
Consulting expenses	$ 45
Mr. Ronald E. Smith
Severance payable			$ 42
Mr. Ronald E. Smith \| Subsequent Event [Member]
Severance payable		$ 15