REVENUES - Product and Sold Equipment (Details) - USD ($) $ in Millions		12 Months Ended
	Jun. 03, 2020	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Accounts receivable, net		$ 2,834.2	$ 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		69.0	123.8	$ 139.1
Accounts receivable, net		$ 3.8	$ 12.9