MARKETABLE SECURITIES - Marketable Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 200,058	$ 248,135
Gross Unrealized Gains	1,764	1,023
Gross Unrealized Losses	(21)	(135)
Estimated Fair Market Value	201,801	249,023
Investments due in 3 months or less:
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	15,661	10,972
Gross Unrealized Gains	7	4
Gross Unrealized Losses	(10)	(3)
Estimated Fair Market Value	15,658	10,973
Investments due in 4-12 months:
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	25,976	87,346
Gross Unrealized Gains	94	159
Gross Unrealized Losses	(6)	(19)
Estimated Fair Market Value	26,064	87,486
Investments due in 12 months or greater:
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	158,421	149,817
Gross Unrealized Gains	1,663	860
Gross Unrealized Losses	(5)	(113)
Estimated Fair Market Value	160,079	150,564
Corporate securities | Investments due in 3 months or less:
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	15,661	10,972
Gross Unrealized Gains	7	4
Gross Unrealized Losses	(10)	(3)
Estimated Fair Market Value	15,658	10,973
Corporate securities | Investments due in 4-12 months:
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	25,976	87,346
Gross Unrealized Gains	94	159
Gross Unrealized Losses	(6)	(19)
Estimated Fair Market Value	26,064	87,486
Corporate securities | Investments due in 12 months or greater:
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	158,421	149,817
Gross Unrealized Gains	1,663	860
Gross Unrealized Losses	(5)	(113)
Estimated Fair Market Value	$ 160,079	$ 150,564