FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value Disclosures [Abstract]

Summary of assets and liabilities measured at fair value on a recurring basis

The following table summarizes the assets measured at fair value on a recurring basis:

	September 30, 2022
	Level 1		Level 2		Level 3		Total
Cash & Cash Equivalents	$	70,925	$	60,987	$	—	$	131,912
Available-for-Sale Securities:
Municipal Debt Securities	—		40,777		—		40,777
Corporate Debt Securities	—		82,852		—		82,852
U.S. Government Agency Securities	—		4,940		—		4,940
Total Available-for-Sale Securities	—		128,569		—		128,569
Total Assets Measured at Fair Value on a Recurring Basis	$	70,925	$	189,556	$	—	$	260,481

	December 31, 2021
	Level 1		Level 2		Level 3		Total
Cash & Cash Equivalents	$	309,338	$	—	$	—	$	309,338
Total Assets Measured at Fair Value on a Recurring Basis	$	309,338	$	—	$	—	$	309,338