Quarterly report pursuant to Section 13 or 15(d)

Schedule of Marketable Securities (Details)

v3.23.1
Schedule of Marketable Securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total $ 5,016 $ 5,508
US Treasury Securities [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total 5,016 5,508
US Treasury Securities [Member] | Februrary Twenty Three Two Thousand And Twenty Three [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total 492
US Treasury Securities [Member] | April Twenty Seven Two Thousand And Twenty Three [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total 20 20
US Treasury Securities [Member] | June Fifteen Two Thousandand Twenty Three [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total 4,384 4,384
US Treasury Securities [Member] | July Thirteen Two Thousand Twenty Three [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total 127 127
US Treasury Securities [Member] | August Ten Two Thousand Twenty Three [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Total $ 485 $ 485