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Fair Value Measurements and Investments (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Investments Subject to Fair Value Measurements on a Recurring Basis

The following tables set forth the fair value of the Company’s investments subject to fair value measurements on a recurring basis and the level of inputs used in such measurements:

				December 31, 2022
		Valuation Hierarchy		Amortized Cost				Unrealized Gains				Unrealized Losses				Aggregate Fair Value
				(in thousands)
Assets
Money market funds		Level I		$	64,706			$	—			$	—			$	64,706
Restricted cash (money market funds)		Level I			917				—				—				917
U.S. Treasury securities		Level I			29,941				10				—				29,951
Total				$	95,564			$	10			$	—			$	95,574

				December 31, 2021
		Valuation Hierarchy		Amortized Cost				Unrealized Gains				Unrealized Losses				Aggregate Fair Value
				(in thousands)
Assets
Money market funds		Level I		$	165,736			$	—			$	—			$	165,736
Restricted cash (money market funds)		Level I			917				—				—				917
U.S. Treasury securities		Level I			99,938				—				(242	)			99,696
Total				$	266,591			$	—			$	(242	)		$	266,349

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- References

No definition available.

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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