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Financial Statements Details - Other Income (Expense), Net (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Balance Sheet Components [Abstract]    
Interest income $ 2,045 $ 11,662
Other income (expense), net (470) 495
Total other income (expense), net $ 1,575 $ 12,157