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MARKETABLE SECURITIES - Schedule of Marketable Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Marketable Debt Securities and Convertible Note
Cost Basis		$ 771,505
Gross Unrealized Losses		0
Gross Unrealized Gains		4,827
Fair Value		776,332
Marketable equity securities
Cost Basis	$ 28,159	28,159
Gross Unrealized Losses	(5,507)	(7,385)
Gross Unrealized Gains	0	0
Fair Value	22,652	20,774
Cost Basis	885,370	799,664
Gross Unrealized Losses	(7,032)	(7,385)
Gross Unrealized Gains	0	4,827
Fair Value	878,338	797,106
Marketable Debt Securities
Marketable Debt Securities and Convertible Note
Cost Basis	857,211
Gross Unrealized Losses	(1,525)
Gross Unrealized Gains	0
Fair Value	855,686
Non-current
Cost Basis	25,790	10,416
Gross Unrealized Losses	(885)	(175)
Gross Unrealized Gains	0	0
Fair Value	$ 24,905	$ 10,241

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Debt Securities, Available-For Sale, Held-To Maturity, And Equity Securities, FV-NI

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