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FINANCIAL INSTRUMENTS - Schedule of Short-Term and Noncurrent Available-for-Sale Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value Measurements
Cost	$ 207,400	$ 127,631
Gross Unrealized Gains	465	111
Gross Unrealized Losses	(20)	(49)
Level 1
Fair Value Measurements
Fair Value		14,879
Level 2
Fair Value Measurements
Fair Value	207,845	112,814
Current:
Fair Value Measurements
Cost		125,228
Gross Unrealized Gains		104
Gross Unrealized Losses		(49)
Current: | Level 1
Fair Value Measurements
Fair Value		14,879
Current: | Level 2
Fair Value Measurements
Fair Value		110,404
Noncurrent:
Fair Value Measurements
Cost		2,403
Gross Unrealized Gains		7
Gross Unrealized Losses		0
Noncurrent: | Level 1
Fair Value Measurements
Fair Value		0
Noncurrent: | Level 2
Fair Value Measurements
Fair Value		2,410
Asset-backed securities | Current:
Fair Value Measurements
Cost	37,525	9,539
Gross Unrealized Gains	78	1
Gross Unrealized Losses	0	0
Asset-backed securities | Current: | Level 1
Fair Value Measurements
Fair Value		0
Asset-backed securities | Current: | Level 2
Fair Value Measurements
Fair Value	37,603	9,540
Asset-backed securities | Noncurrent:
Fair Value Measurements
Cost		2,403
Gross Unrealized Gains		7
Gross Unrealized Losses		0
Asset-backed securities | Noncurrent: | Level 1
Fair Value Measurements
Fair Value		0
Asset-backed securities | Noncurrent: | Level 2
Fair Value Measurements
Fair Value		2,410
Commercial paper | Current:
Fair Value Measurements
Cost	126,516	77,941
Gross Unrealized Gains	273	103
Gross Unrealized Losses	(15)	0
Commercial paper | Current: | Level 1
Fair Value Measurements
Fair Value		0
Commercial paper | Current: | Level 2
Fair Value Measurements
Fair Value	126,774	78,044
Corporate bonds | Current:
Fair Value Measurements
Cost	32,351
Gross Unrealized Gains	72
Gross Unrealized Losses	(5)
Corporate bonds | Current: | Level 2
Fair Value Measurements
Fair Value	32,418
U.S. federal agency bonds | Current:
Fair Value Measurements
Cost	5,990	22,849
Gross Unrealized Gains	13	0
Gross Unrealized Losses	0	(29)
U.S. federal agency bonds | Current: | Level 1
Fair Value Measurements
Fair Value		0
U.S. federal agency bonds | Current: | Level 2
Fair Value Measurements
Fair Value	6,003	22,820
U.S. government bonds | Current:
Fair Value Measurements
Cost		14,899
Gross Unrealized Gains		0
Gross Unrealized Losses		(20)
U.S. government bonds | Current: | Level 1
Fair Value Measurements
Fair Value		14,879
U.S. government bonds | Current: | Level 2
Fair Value Measurements
Fair Value		$ 0
Yankee bond | Current:
Fair Value Measurements
Cost	5,018
Gross Unrealized Gains	29
Gross Unrealized Losses	0
Yankee bond | Current: | Level 2
Fair Value Measurements
Fair Value	$ 5,047

X

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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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