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Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Assets and Liabilities Carried at Fair Value Measured on Recurring Basis

The following tables summarize the Company’s assets carried at fair value measured on a recurring basis at December 31, 2021 and 2020, respectively, by valuation hierarchy (in thousands):

		December 31, 2021
		Carrying Value				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value				Cash Equivalents				Marketable Securities
Level 1:
Money market funds		$	155,551			$	—			$	—			$	155,551			$	155,551			$	—
Subtotal		$	155,551			$	—			$	—			$	155,551			$	155,551			$	—
Level 2:
Commercial paper		$	49,514			$	—			$	—			$	49,514			$	16,549			$	32,965
Subtotal		$	49,514			$	—			$	—			$	49,514			$	16,549			$	32,965
Total		$	205,065			$	—			$	—			$	205,065			$	172,100			$	32,965

		December 31, 2020
		Carrying Value				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value				Cash Equivalents				Marketable Securities
Level 1:
Money market funds		$	23,538			$	—			$	—			$	23,538			$	23,538			$	—
Total		$	23,538			$	—			$	—			$	23,538			$	23,538			$	—

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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 http://asc.fasb.org/extlink&oid=123874694&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 http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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