FINANCIAL INSTRUMENTS - Schedule of Cash, Cash Equivalents and Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Schedule of Available-for-sale Securities [Line Items]
Short-term restricted cash	$ 690	$ 300
Long-term restricted cash	1,532	2,422
Total cash, cash equivalents, and investments
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	389,509	631,197
Gross unrealized gains	602	864
Gross unrealized losses	(180)	(645)
Fair Value	389,931	631,416
Cash and cash equivalents:
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	55,370	179,958
Gross unrealized gains	0	13
Gross unrealized losses	0	(60)
Fair Value	55,370	179,911
Cash and money market funds
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	55,370	70,172
Gross unrealized gains	0	0
Gross unrealized losses	0	0
Fair Value	55,370	70,172
Commercial paper
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost		0
Gross unrealized gains		0
Gross unrealized losses		0
Fair Value		0
U.S. government & agency securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	0	109,786
Gross unrealized gains	0	13
Gross unrealized losses	0	(60)
Fair Value	0	109,739
Investments:
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	334,139	451,239
Gross unrealized gains	602	851
Gross unrealized losses	(180)	(585)
Fair Value	334,561	451,505
Commercial paper
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	0	9,947
Gross unrealized gains	0	0
Gross unrealized losses	0	0
Fair Value	0	9,947
Corporate debt securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	46,746	88,263
Gross unrealized gains	184	373
Gross unrealized losses	(25)	(57)
Fair Value	46,905	88,579
U.S. government & agency securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	287,393	353,029
Gross unrealized gains	418	478
Gross unrealized losses	(155)	(528)
Fair Value	$ 287,656	$ 352,979

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, before tax, of unrealized loss 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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