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Summary of Significant Accounting Policies - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Accounting Policies [Abstract]    
Margin requirements with counterparties (see Note 3) $ 147,773 $ 82,552
Prepaid expenses and other current assets 43,662 21,063
Total prepaid expenses and other $ 191,435 $ 103,615