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Marketable Securities - Maturity Schedule (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost $ 55,692 $ 13,147
Gross Unrealized Gains 0 0
Gross Unrealized Losses (12) 0
Fair Value 55,680 13,147
Money market mutual funds    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 30,977 13,147
Gross Unrealized Gains 0 0
Gross Unrealized Losses 0 0
Fair Value 30,977 $ 13,147
United States treasuries    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 24,715  
Gross Unrealized Gains 0  
Gross Unrealized Losses (12)  
Fair Value $ 24,703