The fair value and amortized cost of available-for-sale marketable securities by major security type are presented in the following tables as of the periods presented:


	December 31, 2024
Type of security	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
U.S. treasury securities	$	22,838	$	25	$	(12	)	$	22,851
Corporate bonds		18,921		20		—			18,941
Commercial paper		12,999		3		(2	)		13,000
U.S. government agency securities		11,402		21		—			11,423
Asset backed securities		7,304		6		—			7,310
Total marketable securities	$	73,464	$	75	$	(14	)	$	73,525


	December 31, 2023
Type of Security	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
Corporate bonds	$	45,686	$	20	$	(53	)	$	45,653
U.S. government agency securities		4,917		9		(5	)		4,921
Total marketable securities	$	50,603	$	29	$	(58	)	$	50,574

The net amortized cost and fair value of available-for-sale marketable securities are presented in the following table as of the periods presented by contractual maturity. Actual maturities may differ from contractual maturities because securities may be restructured, called or prepaid, or the Company may intend to sell a security prior to maturity.


	December 31, 2024
	Amortized Cost		Fair Value
Due to mature:
Less than one year	$	55,323	$	55,386
One year through two years		18,141		18,139
Total	$	73,464	$	73,525


	December 31, 2023
	Amortized Cost		Fair Value
Due to mature:
Less than one year	$	49,651	$	49,618
One year through two years		952		956
Total	$	50,603	$	50,574

During the years ended December 31, 2024 and 2023, there were no realized gains or losses on available-for-sale marketable securities.

As of the years ended December 31, 2024 and 2023, no marketable securities had been in a continuous unrealized loss position for more than 12 months and the Company considered any such losses to be temporary in nature. The Company reviewed the securities in the tables above and considered the decline in market value for these securities to be primarily attributable to economic and market conditions. As of the periods noted in the tables above, the Company did not intend to sell these securities and did not believe it was more likely than not that it would be required to sell these securities before recovery of their amortized cost basis. Additionally, the Company did not recognize any credit losses related to its marketable securities in an unrealized loss position during any of the periods noted in the table above.

As of December 31, 2024 and 2023, accrued interest receivables on the Company’s available-for-sale marketable securities were $532 and $485, respectively, and were included within Other current assets as presented on its Consolidated Balance Sheets.