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Related Party Transactions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Related Party Transaction [Line Items]      
Stock-based compensation expense $ 61,577 $ 29,456 $ 18,646
Current and former employees      
Related Party Transaction [Line Items]      
Stock-based compensation expense $ 0 $ 18,343 $ 12,056