Investments (Tables)

12 Months Ended

Dec. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Debt Securities, Held-to-Maturity

The following table summarizes the Company’s investment securities as of December 31, 2023 (in thousands):

	December 31, 2023
	Amortized cost, as adjusted		Gross unrealized holding gains		Gross unrealized holding losses		Estimated fair value
Short-term investments:
U.S. treasury notes	$	48,947	$	16	$	—	$	48,963

	December 31, 2022
	Amortized cost, as adjusted		Gross unrealized holding gains		Gross unrealized holding losses		Estimated fair value
Short-term investments:
U.S. treasury notes	$	—	$	—	$	—	$	—

All of the Company’s investments mature within the next 12 months.