DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Hedging designation (Details) - USD ($) $ in Thousands	3 Months Ended					9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES
Gain (loss) recognized in AOCI	$ (3,384)	$ 6,205	$ (2,131)	$ 4,700	$ (1,266)	$ 690	$ 3,434
Derivatives designated as hedging instruments | Commodity derivatives | Cash Flow Hedging
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES
Notional value	106,200					106,200		$ 98,300
Gain (loss) recognized in AOCI	$ (501)			$ 4,700		$ 2,606	$ 3,434
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Goods and Services Sold			Cost of Goods and Services Sold		Cost of Goods and Services Sold	Cost of Goods and Services Sold
Gain (loss) reclassified from AOCI into income	$ 2,883			$ 0		$ 1,917	$ 0
Amount to be reclassified						$ 5,100