FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Mar. 31, 2023

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:

	March 31, 2023
	Level 1		Level 2		Level 3		Total
Cash & Cash Equivalents	$	71,587	$	—	$	—	$	71,587
Available-for-Sale Securities:
Municipal Debt Securities	—		27,474		—		27,474
Corporate Debt Securities	—		88,659		—		88,659
U.S. Government Agency Securities	—		49,144		—		49,144
Total Available-for-Sale Securities	—		165,277		—		165,277
Total Assets Measured at Fair Value on a Recurring Basis	$	71,587	$	165,277	$	—	$	236,864

	December 31, 2022
	Level 1		Level 2		Level 3		Total
Cash & Cash Equivalents	$	73,727	$	18,359	$	—	$	92,086
Available-for-Sale Securities:
Municipal Debt Securities	—		47,655		—		47,655
Corporate Debt Securities	—		92,778		—		92,778
U.S. Government Agency Securities	—		32,202		—		32,202
Total Available-for-Sale Securities	—		172,635		—		172,635
Total Assets Measured at Fair Value on a Recurring Basis	$	73,727	$	190,994	$	—	$	264,721