SUBSEQUENT EVENTS (Details Narrative) $ in Thousands	Mar. 31, 2021 USD ($)
Subsequent Event [Member]
Irrevocable standby letter of credit	$ 1,800

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

No definition available.

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