Marketable Debt Securities (Details) - Schedule of interest and investment income - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Marketable Debt Securities [Abstract]
Interest income	$ 710	$ 512	$ 1,315	$ 1,041
Dividend income	4		4
Accretion of discount (amortization of premium), net	132	(346)	214	(756)
Total interest and investment income	$ 846	$ 166	$ 1,533	$ 285

Amount of operating dividend income on securities.

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