SEGMENT INFORMATION - Narrative (Details) grade_resin in Thousands	12 Months Ended
	Dec. 31, 2021 grade_resin supplier injectionMoldersAndExtruders segment
Segment Reporting [Abstract]
Number of reportable segments | segment	3
Number of grades of resins sold by the distribution business (more than) | grade_resin	4
Number of products sold | injectionMoldersAndExtruders	6,500
Number of suppliers represented by the distribution business (more than) | supplier	25