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CASH, CASH EQUIVALENTS AND INVESTMENTS - Schedule of Investments (Details) - USD ($) $ in Thousands		Jun. 30, 2026	Dec. 31, 2025
Schedule Of Available For Sale Securities [Line Items]
Debt Securities, Available-for-sale, Total		$ 2,000	$ 2,000
Short-term Investments [Member]
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Debt Securities, Amortized Cost Basis		353,895	458,489
Available-for-sale Securities, Gross Unrealized Gains		583	5,535
Available-for-sale Securities, Gross Unrealized Losses		(3,729)	(20)
Debt Securities, Available-for-sale, Total		350,749	464,004
Long-term Investments [Member]
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Debt Securities, Amortized Cost Basis		385,802	351,125
Available-for-sale Securities, Gross Unrealized Gains		49	1,873
Available-for-sale Securities, Gross Unrealized Losses		(2,622)	(11)
Debt Securities, Available-for-sale, Total		383,229	352,987
U.S. Government Bonds [Member] | Short-term Investments [Member]
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Debt Securities, Amortized Cost Basis		344,977	453,812
Available-for-sale Securities, Gross Unrealized Gains		310	1,592
Available-for-sale Securities, Gross Unrealized Losses		(268)	(6)
Debt Securities, Available-for-sale, Total		345,019	455,398
U.S. Government Bonds [Member] | Long-term Investments [Member]
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Debt Securities, Amortized Cost Basis		385,802	351,125
Available-for-sale Securities, Gross Unrealized Gains		49	1,873
Available-for-sale Securities, Gross Unrealized Losses		(2,622)	(11)
Debt Securities, Available-for-sale, Total		383,229	352,987
Marketable Securities [Member] | Short-term Investments [Member]
Schedule Of Available For Sale Securities [Line Items]
Available-for-sale Debt Securities, Amortized Cost Basis	[1]	8,918	4,677
Available-for-sale Securities, Gross Unrealized Gains	[1]	273	3,943
Available-for-sale Securities, Gross Unrealized Losses	[1]	(3,461)	(14)
Debt Securities, Available-for-sale, Total	[1]	$ 5,730	$ 8,606
[1] Changes in aggregate fair value recorded in other (loss) income, net on the Consolidated Statements of Income.

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