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Marketable Investments (Tables)

12 Months Ended

Dec. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Summary of Company's Marketable Investments

The following table summarizes the Company’s marketable investments (in thousands):

		As of December 31, 2023
						Gross				Gross
		Amortized				Unrealized				Unrealized				Market
		Cost				Gains				Losses				Value
Corporate obligations		$	18,049			$	—			$	(72	)		$	17,977
Federal agency obligations			2,000				—				(7	)			1,993
Money market funds			31,610				—				—				31,610
Total		$	51,659			$	—			$	(79	)		$	51,580

		As of December 31, 2022
						Gross				Gross
		Amortized				Unrealized				Unrealized				Market
		Cost				Gains				Losses				Value
Corporate obligations		$	17,900			$	8			$	(205	)		$	17,703
Federal agency obligations			1,999				—				(14	)			1,985
Total		$	19,899			$	8			$	(219	)		$	19,688

Summarizes the Maturity Periods of Marketable Investments

The following table summarizes the maturity periods of the marketable investments in the Company’s portfolio as of December 31, 2023 (in thousands):

		2024				2025				Total
Corporate obligations		$	16,037			$	1,940			$	17,977
Federal agency obligations			1,993				—				1,993
Money market funds			31,610				—				31,610
Total		$	49,640			$	1,940			$	51,580

Unrealized Losses on Debt Investments

The following table shows the gross unrealized losses and market value of the Company’s available-for-sale securities with unrealized losses that are not deemed to be other-than-temporary, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position (in thousands):

		As of December 31, 2023
		Less Than 12 Months								12 Months or Greater
		Market				Unrealized				Market				Unrealized
		Value				Losses				Value				Losses
Corporate obligations		$	13,098			$	8			$	4,879			$	64
Federal agency obligations			—				—				1,993				7
Total		$	13,098			$	8			$	6,872			$	71

		As of December 31, 2022
		Less Than 12 Months								12 Months or Greater
		Market				Unrealized				Market				Unrealized
		Value				Losses				Value				Losses
Corporate obligations		$	9,619			$	139			$	8,084			$	66
Federal agency obligations			1,985				14				—				—
Total		$	11,604			$	153			$	8,084			$	66

X

- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

+ References

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- Definition

Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

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- Definition

For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-6

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