MARKETABLE SECURITIES - Summary of Available-for-sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized gains	$ 1
Cost
Debt Securities, Available-for-sale [Line Items]
Cost	27,371	$ 10,992
Fair Value
Debt Securities, Available-for-sale [Line Items]
Fair Value	27,185	10,983
Certificates of deposit \| Level 1 \| Cost
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	0	401
Marketable Securities, with unrealized gains	649	0
Total Corporate notes	649	401
Certificates of deposit \| Level 1 \| Fair Value
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	0	400
Marketable Securities, with unrealized gains	649	0
Total Corporate notes	649	400
U.S. Treasury and agency notes \| Level 2 \| Cost
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	8,498	1,360
Cost	8,498	1,360
U.S. Treasury and agency notes \| Level 2 \| Fair Value
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	8,455	1,358
Fair Value	8,455	1,358
Corporate notes \| Level 2 \| Cost
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	16,984	9,231
Marketable Securities, with unrealized gains	499	0
Marketable securities with unrecognized losses for more than 12 months	591	0
Cost	18,074	9,231
Corporate notes \| Level 2 \| Fair Value
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	16,847	9,225
Marketable Securities, with unrealized gains	500	0
Marketable securities with unrecognized losses for more than 12 months	585	0
Fair Value	17,932	9,225
Municipal notes \| Level 2 \| Cost
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	150	0
Total Corporate notes	150	0
Municipal notes \| Level 2 \| Fair Value
Debt Securities, Available-for-sale [Line Items]
Marketable Securities, with unrealized losses for less than 12 months	149	0
Total Corporate notes	$ 149	$ 0

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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Amount 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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Amortized cost excluding accrued interest, before allowance for credit loss, 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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