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Marketable Securities (Details 2) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt securities, available-for-sale
Total cash and cash equivalents	$ 122,190	$ 125,334
Marketable securities	210,437	187,892
Fair value	332,627	313,226
Cash
Debt securities, available-for-sale
Total cash and cash equivalents	85,826	94,737
Cash equivalents
Debt securities, available-for-sale
Total cash and cash equivalents	$ 36,364	$ 30,597

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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