CONSOLIDATED STATEMENTS OF INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue:
Lease and other revenue	$ 75,720	$ 58,443	$ 48,600
Total revenue	3,074,990	1,899,996	1,131,251
Cost of goods and services	2,331,715	1,490,824	754,147
Gross profit	743,275	409,172	377,104
Costs and expenses:
Selling, general and administrative expense	570,357	463,767	274,268
Goodwill impairment	0	616,271	0
Long-lived asset impairment	0	40,980	1,746
Interest expense, net	51,921	51,731	39,301
Other expense (income), net	(31,688)	(828)	2,603
Income (loss) before income taxes	152,685	(762,749)	59,186
Provision for (benefit from) income taxes	38,445	(20,396)	6,226
Net income (loss)	114,240	(742,353)	52,960
Less: Net income attributable to noncontrolling interest	941	1,577	796
Net income (loss) attributable to ChampionX	$ 113,299	$ (743,930)	$ 52,164
Earnings (losses) per share attributable to ChampionX
Basic (in dollars per share)	$ 0.56	$ (5.01)	$ 0.67
Diluted (in dollars per share)	$ 0.54	$ (5.01)	$ 0.67
Weighted-average shares outstanding:
Basic (in shares)	201,579	148,370	77,427
Diluted (in shares)	208,325	148,370	77,624
Product revenue
Revenue:
Product and service revenue	$ 2,656,184	$ 1,623,464	$ 986,341
Service revenue
Revenue:
Product and service revenue	$ 343,086	$ 218,089	$ 96,310