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Summary of Significant Accounting Policies - Investments - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Investments [Abstract]      
Realized gains or losses on investments $ 0 $ 0 $ 0
Net unrealized gains (losses) on investments $ (253,000) $ 676,000 $ (196,000)