CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues
Total revenues	$ 688,369	$ 438,589	$ 348,566
Costs and expenses
Selling, general and administrative expenses	67,700	46,021	39,715
Severance expenses	0	0	1,864
Total costs and expenses	513,621	363,162	278,527
Income from operations	174,748	75,427	70,039
Interest income (expense), net	3,714	(774)	701
Other income (expense), net	(1,910)	492	(555)
Income before income taxes	176,552	75,145	70,185
Income tax expense	31,430	7,675	10,970
Net income	145,122	67,470	59,215
Less: net income attributable to non-controlling interest	34,948	17,877	24,769
Net income attributable to Cactus Inc.	$ 110,174	$ 49,593	$ 34,446
Class A Common Stock
Costs and expenses
Earnings per Class A share - basic (in dollars per share)	$ 1.83	$ 0.90	$ 0.73
Earnings per Class A share - diluted (in dollars per share)	$ 1.80	$ 0.83	$ 0.72
Weighted average Class A shares outstanding - basic (in shares)	60,323	55,398	47,457
Weighted average Class A shares outstanding - diluted (in shares)	76,337	76,107	75,495
Product revenue
Revenues
Total revenues	$ 452,615	$ 280,907	$ 206,801
Costs and expenses
Cost of revenue	277,871	189,083	131,728
Rental revenue
Revenues
Total revenues	100,453	61,629	66,169
Costs and expenses
Cost of revenue	62,037	54,377	49,077
Field service and other revenue
Revenues
Total revenues	135,301	96,053	75,596
Costs and expenses
Cost of revenue	$ 106,013	$ 73,681	$ 56,143