Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2024

Fair Value Measurements

Schedule of fair value of the financial instruments

	Level 1		Level 2		Level 3		Total
March 31, 2024
Mutual funds	$	2,123	$	—	$	—	$	2,123
US Treasury securities		—		1,298		—		1,298
Certificates of deposit		—		413		—		413
Corporate debt securities		—		253		—		253
Total	$	2,123	$	1,964	$	—	$	4,087

	Level 1		Level 2		Level 3		Total
December 31, 2023
Mutual funds	$	1,505	$	—	$	—	$	1,505
US Treasury securities		—		1,803		—		1,803
Certificates of deposit		—		103		—		103
Corporate debt securities		—		985		—		985
Total	$	1,505	$	2,891	$	—	$	4,396