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Marketable Securities (Tables)
6 Months Ended
Jun. 30, 2023
Investments, Debt and Equity Securities [Abstract]  
Available-for-sale Marketable Securities
The following tables summarize the Company's marketable debt securities (in thousands):
June 30, 2023
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Value
U.S. Treasury securities$5,868 $— $(8)$5,860 
Government-sponsored enterprises$84,130 $16 $(18)$84,128 
Corporate debt securities41,663 — (62)41,601 
Total$131,661 $16 $(88)$131,589 
December 31, 2022
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Value
Government-sponsored enterprises$32,812 $$(7)$32,810 
Corporate debt securities12,655 (4)12,652 
Total$45,467 $$(11)$45,462