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Marketable Securities (Details 2) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Debt securities, available-for-sale
Total cash and cash equivalents	$ 124,578	$ 94,767
Marketable securities	308,306	331,077
Fair value	432,884	425,844
Cash
Debt securities, available-for-sale
Fair value	105,712	88,486
Cash equivalents
Debt securities, available-for-sale
Fair value	18,866	6,281
Marketable securities
Debt securities, available-for-sale
Marketable securities	$ 308,306	$ 331,077

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