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Investments - Summary of Available-for-sale Investments (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]      
Amortized Cost $ 15,000 $ 0 $ 511
Gross Unrealized Gains 586 0 152
Gross Unrealized Losses 0 0 0
Fair Value $ 15,586 $ 0 $ 663