Investments

6 Months Ended

Jun. 30, 2022

The following table sets forth by level, within the fair value hierarchy, the Company’s investments at fair value as of June 30, 2022 and December 31, 2021:

	Level 2
Corporate debt securities:
June 30, 2022	$	8,141
December 31, 2021	$	4,404

Cost and fair value of available-for-sale investments as of June 30, 2022 and December 31, 2021 are as follows:

	Amortized ‎Cost		Gross ‎Unrealized ‎Gains		Gross Unrealized Losses			Fair ‎Value
Corporate debt securities:
June 30, 2022	$	8,168	$	1	$	(28	)	$	8,141
December 31, 2021	$	4,404	$	—	$	—		$	4,404

All of the investments with gross unrealized losses have been in a continuous loss position for less than 12 months.

During the three and six months ended June 30, 2022 and 2021, the Company did not recognize any significant other-than-temporary impairment losses because the Company does not intend to sell the investments before recovery of their amortized cost bases.

During the three and six months ended June 30, 2022, there were net gains of approximately $35 and $36, respectively, included in the Company’s net loss. During the three and six months ended June 30, 2021, there were no such gains included in the Company’s net loss. Accrued interest as of June 30, 2022 and December 31, 2021 was approximately $9 and $18, respectively, and is included in prepaid expenses in the Company’s consolidated balance sheet.