EMPLOYEE BENEFIT PLANS - Defined Benefit Pension Plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Central States, Southeast and Southwest Areas Pension Fund
Multiemployer Plans [Line Items]
Contributions of Balchem Corporation	$ 1,020	$ 939	$ 816