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FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Financial Instruments Measured at Fair Value

The following table provides the financial instruments measured at fair value on a recurring basis (in thousands):


			December 31, 2022
			Level 1						Level 2						Level 3						Total
Assets
Cash equivalents:
Money market fund			$	10,618					$	—					$	—					$	10,618
Commercial paper			—						2,988						—						2,988

Debt securities:
Corporate debt securities			—						16,892						—						16,892
Commercial paper			—						18,922						—						18,922
U.S. government bonds			—						105,259						—						105,259
Certificate of deposits			—						9,986						—						9,986
Treasury bills			—						9,516						—						9,516
Other			—						1,499						—						1,499
Total financial assets			$	10,618					$	165,062					$	—					$	175,680


			December 31, 2021
			Level 1						Level 2						Level 3						Total
Assets
Cash equivalents:
Money market fund			$	127,261					$	—					$	—					$	127,261
Debt securities:
Corporate debt securities			—						42,133						—						42,133
Commercial paper			—						20,743						—						20,743
U.S. government bonds			—						86,130						—						86,130
Certificate of deposits			—						21,507						—						21,507
Other			—						2,495						—						2,495
Total financial assets			$	127,261					$	173,008					$	—					$	300,269