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SCHEDULE OF FINANCIAL ASSETS AND LIABILITIES FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Money Market Funds [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value $ 6,588 $ 8,587
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value 6,588 8,587
Money Market Funds [Member] | Fair Value, Inputs, Level 2 [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value
Money Market Funds [Member] | Fair Value, Inputs, Level 3 [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value
Other Money Market Funds [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value 1,998 1,999
Other Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value 1,998 1,999
Other Money Market Funds [Member] | Fair Value, Inputs, Level 2 [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value
Other Money Market Funds [Member] | Fair Value, Inputs, Level 3 [Member]    
Cash and Cash Equivalents [Line Items]    
Assets, fair value