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Marketable securities - Summary Of Marketable Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Marketable Securities [Line Items] |  |
Amortized Cost | $ 93,516 | $ 97,791
Gross Unrealized Gains | 2 |
Gross Unrealized Losses | (458) | (763)
Fair Value | 93,060 | 97,028
U.S. Treasury Securities |  |
Marketable Securities [Line Items] |  |
Amortized Cost | 40,430 | 22,630
Gross Unrealized Gains | 2 |
Gross Unrealized Losses | (20) | (24)
Fair Value | 40,412 | 22,606
Corporate Debt Securities |  |
Marketable Securities [Line Items] |  |
Amortized Cost | 53,086 | 75,161
Gross Unrealized Losses | (438) | (739)
Fair Value | $ 52,648 | $ 74,422

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- 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). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 + Details
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