Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Marketable Securities [Line Items]
Adjusted Cost	$ 124,290	$ 132,989
Unrealized Gains	43	17
Unrealized Losses	(15)	(153)
Fair Value	124,318	132,853
U.S. Treasury bills
Marketable Securities [Line Items]
Adjusted Cost	63,809
Unrealized Gains	24
Unrealized Losses	0
Fair Value	63,833
Corporate bonds
Marketable Securities [Line Items]
Adjusted Cost	39,152	99,672
Unrealized Gains	18	0
Unrealized Losses	(1)	(106)
Fair Value	39,169	99,566
Government and government agency
Marketable Securities [Line Items]
Adjusted Cost	20,624	33,317
Unrealized Gains	0	17
Unrealized Losses	(14)	(47)
Fair Value	20,610	$ 33,287
Asset-backed bonds
Marketable Securities [Line Items]
Adjusted Cost	705
Unrealized Gains	1
Unrealized Losses	0
Fair Value	$ 706

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
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-Name Accounting Standards Codification
-Section 50
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+ References

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
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