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Marketable securities - Components (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Marketable securities
Amortized Cost	$ 76,316
Gross Unrealized Gains	59
Gross Unrealized Losses	(45)
Fair Value	76,330
Corporate debt securities
Marketable securities
Amortized Cost	41,610
Gross Unrealized Gains	47
Gross Unrealized Losses	(45)
Fair Value	41,612
U.S. Treasury securities
Marketable securities
Amortized Cost	30,189
Gross Unrealized Gains	8
Fair Value	30,197
Government-sponsored securities
Marketable securities
Amortized Cost	4,517
Gross Unrealized Gains	4
Fair Value	$ 4,521

X

- Definition

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).

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