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Schedule of Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Sep. 30, 2021
Accounting Policies [Abstract]      
Cash and cash equivalents $ 4,250 $ 6,180 $ 7,742
Restricted cash, current portion 350   347
Restricted cash, net of current portion 2,250   2,700
Total cash and cash equivalents and restricted cash $ 6,850   $ 10,789