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Description of Business and Summary of Significant Accounting Policies - Schedule of Cash and Cash Equivalents (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Accounting Policies [Abstract]        
Cash and cash equivalents $ 24,453 $ 204,998 $ 48,736  
Restricted cash and restricted cash equivalents 8,824 2,749 0  
Ending balance $ 33,277 $ 207,747 $ 48,736 $ 367,162