INVESTMENTS - Schedule of Available-for-sale Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Investment [Line Items]
Amortized Cost	$ 9,757	$ 22,894
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(29)	(15)
Fair Value	9,728	22,879
Certificates of deposit
Investment [Line Items]
Amortized Cost	2,548	1,351
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(7)	0
Fair Value	2,541	1,351
US Treasury securities
Investment [Line Items]
Amortized Cost	3,015	250
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(6)	0
Fair Value	3,009	250
Commercial paper
Investment [Line Items]
Amortized Cost	425	8,048
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(1)	(2)
Fair Value	424	8,046
Corporate notes and bonds
Investment [Line Items]
Amortized Cost	3,769	13,245
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(15)	(13)
Fair Value	$ 3,754	$ 13,232

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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