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Fair Value of Financial Instruments (Details) - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis - USD ($)
$ in Thousands
Sep. 30, 2023
 [1]
Dec. 31, 2022
Dec. 31, 2021
Assets:      
Warrant liability   $ 2,079  
Money market funds $ 1 73 [1],[2] $ 1,159 [2]
Corporate notes and commercial paper   1,078 12,195
Level 1 [Member]      
Assets:      
Warrant liability    
Money market funds [1],[2] 1,159 [2]
Corporate notes and commercial paper  
Level 2 [Member]      
Assets:      
Warrant liability    
Money market funds [1],[2] [2]
Corporate notes and commercial paper   1,078 12,195
Level 3 [Member]      
Assets:      
Warrant liability   2,079  
Money market funds [1],[2] [2]
Corporate notes and commercial paper  
[1] Amounts are included in cash and cash equivalents on the condensed consolidated balance sheets.
[2] Included in cash and cash equivalents