Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Aug. 31, 2021
Marketable securities $ 9,150 $ 11,951 $ 3,436
Assets 10,645 13,470  
Available-for sale securities 1,495 1,519  
US Treasuary [Member]      
Available-for sale securities 1,495 1,519  
Fair Value, Inputs, Level 2 [Member]      
Marketable securities 9,150 11,951 3,436
Assets 10,645 13,470  
Available-for sale securities 1,495 1,519  
Fair Value, Inputs, Level 2 [Member] | US Treasuary [Member]      
Available-for sale securities 1,495 1,519  
Fair Value, Inputs, Level 3 [Member]      
Marketable securities 0 0 0
Fair Value, Inputs, Level 3 [Member] | US Treasuary [Member]      
Available-for sale securities 0 0  
Fair Value, Inputs, Level 1 [Member]      
Marketable securities   0 0
Commercial Paper [Member]      
Marketable securities 9,150 10,486 2,724
Commercial Paper [Member] | Fair Value, Inputs, Level 2 [Member]      
Marketable securities 9,150 10,486 2,724
Commercial Paper [Member] | Fair Value, Inputs, Level 3 [Member]      
Marketable securities 0 0 0
Commercial Paper [Member] | Fair Value, Inputs, Level 1 [Member]      
Marketable securities 0 0 0
Asset Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]      
Marketable securities   1,165 409
Corporate Debt Securities [Member]      
Marketable securities   300 303
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]      
Marketable securities   300 303
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]      
Marketable securities $ 0 0 0
Asset-backed securitie [Member]      
Marketable securities   1,165 409
Asset-backed securitie [Member] | Fair Value, Inputs, Level 1 [Member]      
Marketable securities   0 0
Corporate debt securities [Member] | Fair Value, Inputs, Level 1 [Member]      
Marketable securities   0 0
Asset-backed securities [Member] | Fair Value, Inputs, Level 3 [Member]      
Marketable securities   $ 0 $ 0