Marketable Debt Securities - Schedule of Amortized cost And Estimated fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Cash and Cash Equivalents [Abstract]
Amortized cost, In one year or less	$ 13,894
Amortized cost, Total available-for-sale debt securities	13,894	$ 8,855
Estimated fair value, In one year or less	13,888
Estimated fair value, Total available-for-sale debt securities	$ 13,888	$ 8,856