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FINANCIAL INSTRUMENTS - Schedule of Activities Related to Investments (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Debt Securities, Available for Sale [Roll Forward]
Fair value at beginning of period	$ 39,459	$ 43,485
Purchases	12,100	14,122
Redemptions	(500)	(3,310)
Maturities	(11,921)	(15,155)
Change in bond premium	(238)	(1,099)
Fair market value adjustment	312	1,416
Fair value at end of period	$ 39,212	$ 39,459

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