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Reconciliation of Cash - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Sep. 30, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]        
Cash $ 8,407 $ 11,781 $ 14,484  
Restricted cash 50 50 50  
Cash and restricted cash $ 8,457 $ 11,831 $ 14,534 $ 24,107