CASH EQUIVALENTS AND MARKETABLE SECURITIES - Schedule of Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 1,370,384	$ 969,740
Gross Unrealized Gains	33	0
Gross Unrealized Losses	(10,553)	(2,859)
Fair Value	1,359,864	966,881
Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	220,265	69,546
Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	1,139,599	897,335
Money market funds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	165,407	35,789
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Fair Value	165,407	35,789
Money market funds \| Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	165,407	35,789
Money market funds \| Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	0
Certificates of deposit
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	31,874	16,001
Gross Unrealized Gains	13	0
Gross Unrealized Losses	(130)	(2)
Fair Value	31,757	15,999
Certificates of deposit \| Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	6,000
Certificates of deposit \| Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	31,757	9,999
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	148,832	215,964
Gross Unrealized Gains	10	0
Gross Unrealized Losses	(171)	(114)
Fair Value	148,671	215,850
Commercial paper \| Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	50,764	26,997
Commercial paper \| Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	97,907	188,853
Corporate notes and bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	168,887	199,244
Gross Unrealized Gains	2	0
Gross Unrealized Losses	(3,313)	(872)
Fair Value	165,576	198,372
Corporate notes and bonds \| Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	760
Corporate notes and bonds \| Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	165,576	197,612
U.S. Treasuries
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	301,349	14,999
Gross Unrealized Gains	8	0
Gross Unrealized Losses	(132)	(1)
Fair Value	301,225	14,998
U.S. Treasuries \| Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	4,094	0
U.S. Treasuries \| Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	297,131	14,998
U.S. Government agencies
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	554,035	487,743
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(6,807)	(1,870)
Fair Value	547,228	485,873
U.S. Government agencies \| Cash Equivalents
Debt Securities, Available-for-sale [Line Items]
Fair Value	0	0
U.S. Government agencies \| Marketable Securities
Debt Securities, Available-for-sale [Line Items]
Fair Value	$ 547,228	$ 485,873

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).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563

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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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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563

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Amortized cost excluding accrued interest, after 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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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454

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Amount excluding accrued interest, 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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