SEGMENT INFORMATION - Business Segment Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Segment information [Abstract]
Assets	$ 1,603,484	$ 1,624,512
Operating Segments | Human Nutrition and Health
Segment information [Abstract]
Assets	1,177,021	1,170,238
Operating Segments | Animal Nutrition and Health
Segment information [Abstract]
Assets	163,272	175,972
Operating Segments | Specialty Products
Segment information [Abstract]
Assets	164,924	177,187
Other and Unallocated
Segment information [Abstract]
Assets	$ 98,267	$ 101,115