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Marketable Securities - Additional Information (Details) - Marketable Debt Securities [Member] - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Debt Securities, Available-for-Sale [Line Items]    
Impairments to marketable securities or reserves for credit losses $ 0 $ 0
Marketable securities, Accrued interest 300,000 200,000
U.S. Government Agency Bonds [Member]    
Debt Securities, Available-for-Sale [Line Items]    
Debt securities considered to be an unrealized loss position   $ 800,000
U.S.Treasury Bills And U.S.Government Agency Bonds    
Debt Securities, Available-for-Sale [Line Items]    
Debt securities considered to be an unrealized loss position $ 4,400,000