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Balance Sheet Details - Schedule of Prepaid Expenses and Other Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Prepaid Expense And Other Assets Current [Abstract]    
Prepaid expenses $ 28,048 $ 19,461
Prepaid insurance 2,135 2,155
Deposits 254 346
Interest receivable 245 334
Total prepaid expenses and other assets $ 30,682 $ 22,296