INVESTMENTS (Tables)

12 Months Ended

Dec. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Schedule of Debt Securities Classified as Available-for-Sale Investments

The following table summarizes the Company’s debt securities classified as available-for-sale at December 31, 2022, all which had maturities of less than one year as of that date (in thousands):

	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	2,548	$	—	$	(7)	$	2,541
U.S. Treasury securities	3,015		—		(6)		3,009
Commercial paper	425		—		(1)		424
Corporate notes and bonds	3,769		—		(15)		3,754
	$	9,757	$	—	$	(29)	$	9,728

Schedule of Unrealized Losses or Gains on Equity Securities

Unrealized losses or gains on equity securities recorded in income during the year ended December 31, 2023, 2022 and 2021 were as follows (in thousands):

	2023		2022		2021
Unrealized gain (loss) on equity investments	$	114	$	(211)	$	—