REVENUES - Product and Sold Equipment (Details) - USD ($) $ in Millions		3 Months Ended
	Jun. 03, 2020	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Accounts receivable, net		$ 2,667.8		$ 2,698.1
ChampionX | Discontinued Operations, Disposed of By Sale
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Period of time post-separation that the entity may transfer or receive certain products	36 months
Post-separation sales		23.7	$ 34.8
Accounts receivable, net		$ 8.6		$ 12.9