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Debt Securities - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]      
Purchase of available-for sale debt securities $ 254,000 $ 2,968,000 $ 0
Proceeds from maturities of available-for-sale debt securities 1,015,000 0 $ 0
Proceeds from sale of debt securities, available-for-sale $ 0 $ 0