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Short-Term Investments - Summary of Maturity of the Short-Term Investments (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Amortized Cost [Abstract]    
Fixed maturity securities, available for sale, due in one year or less, amortized cost $ 49,040  
Fixed maturity securities, available for sale, due after one year through three years, amortized cost 11,446  
Amortized Cost 60,486 $ 40,543
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract]    
Fixed maturity securities, available for sale, due in one year or less, fair value 48,668  
Fixed maturity securities, available for sale, due after one year through three years, fair value 11,034  
Fixed maturity securities, available for sale, fair value $ 59,702 $ 40,379