FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Assets Measured at Fair Value on a Nonrecurring Basis (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2023
Fair value measurement
Equity investment, Balance at beginning of period		$ 25,000
Change in fair value included in operating income	$ 3,700	3,739
Equity investment, Balance at end of period		28,700
Nonrecurring basis | Level 3
Fair value measurement
Equity investment, Balance at beginning of period		25,000
Change in fair value included in operating income		3,739
Equity investment, Balance at end of period		$ 28,739