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Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
Sep. 30, 2023
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents $ 4,297 $ 13,822 $ 2,332
Within U.S.      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 3,000 13,400  
Outside U.S.      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents $ 2,700 $ 1,700