Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)

v3.23.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Assets $ 8,567 $ 10,645
Trading marketable securities 8,567 9,150
Available-for sale securities 0 1,495
US Treasuary [Member]    
Available-for sale securities   1,495
Fair Value, Inputs, Level 2 [Member]    
Assets 8,567 10,645
Marketable securities 8,567 9,150
Available-for sale securities 0 1,495
Fair Value, Inputs, Level 2 [Member] | US Treasuary [Member]    
Available-for sale securities   1,495
Fair Value, Inputs, Level 3 [Member]    
Marketable securities 0 0
Fair Value, Inputs, Level 3 [Member] | US Treasuary [Member]    
Available-for sale securities   0
Fair Value, Inputs, Level 1 [Member]    
Marketable securities 0 0
Fair Value, Inputs, Level 1 [Member] | US Treasuary [Member]    
Available-for sale securities   0
Commercial Paper [Member]    
Marketable securities 8,325 9,150
Commercial Paper [Member] | Fair Value, Inputs, Level 2 [Member]    
Marketable securities 8,325 9,150
Commercial Paper [Member] | Fair Value, Inputs, Level 3 [Member]    
Marketable securities 0 0
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]    
Marketable securities 0 $ 0
Asset-backed securitie [Member]    
Marketable securities 242  
Asset-backed securitie [Member] | Fair Value, Inputs, Level 1 [Member]    
Marketable securities 0  
Asset Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]    
Marketable securities 242  
Asset-backed securities [Member] | Fair Value, Inputs, Level 3 [Member]    
Marketable securities $ 0