XML 128 R42.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
SCHEDULE OF FAIR VALUE MEASUREMENT INPUTS AND VALUATION TECHNIQUES (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Marketable Securities [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value $ 5,187 $ 3,917 $ 5,760
Marketable Securities [Member] | Fair Value, Inputs, Level 1 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value 5,187 3,917 5,760
Marketable Securities [Member] | Fair Value, Inputs, Level 2 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value
Marketable Securities [Member] | Fair Value, Inputs, Level 3 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value
US Treasury Securities [Member] | Marketable Securities [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value   2,497 3,761
US Treasury Securities [Member] | Marketable Securities [Member] | Fair Value, Inputs, Level 1 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value   2,497 3,761
US Treasury Securities [Member] | Marketable Securities [Member] | Fair Value, Inputs, Level 2 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value  
US Treasury Securities [Member] | Marketable Securities [Member] | Fair Value, Inputs, Level 3 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value  
US Treasury Securities [Member] | Cash Equivalents [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value     1,247
US Treasury Securities [Member] | Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value     1,247
US Treasury Securities [Member] | Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value    
US Treasury Securities [Member] | Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value    
Money Market Funds [Member] | Marketable Securities [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value   1,420 1,999
Money Market Funds [Member] | Marketable Securities [Member] | Fair Value, Inputs, Level 1 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value   1,420 1,999
Money Market Funds [Member] | Marketable Securities [Member] | Fair Value, Inputs, Level 2 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value  
Money Market Funds [Member] | Marketable Securities [Member] | Fair Value, Inputs, Level 3 [Member]      
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]      
Assets, fair value