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Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Cash and Cash Equivalents [Abstract]      
Cash and cash equivalents $ 14,183 $ 15,275  
Restricted cash 2,150 1,223  
Total cash, cash equivalents, and restricted cash $ 16,333 $ 16,498 $ 8,205