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Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
Cash and Cash Equivalents [Abstract]        
Term of restriction 1 year      
Cash and cash equivalents $ 56,626 $ 48,198 $ 75,237 $ 137,060
Restricted cash 150,354 143,569 136,867 128,017
Total cash, cash equivalents and restricted cash $ 206,980 $ 191,767 $ 212,104 $ 265,077