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Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Payables and Accruals [Abstract]    
Accrued expenses $ 339,023 $ 331,713
Derivative liabilities 25,498 65,905
Current portion of capital lease obligations 4,762 6,403
Total $ 369,283 $ 404,021