CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Revenues
Total revenues	$ 388,349	$ 280,319
Costs and expenses
Selling, general and administrative expenses	62,074	39,126
Total costs and expenses	338,845	211,707
Operating income	49,504	68,612
Interest income, net	220	2,325
Income before income taxes	49,724	70,937
Income tax expense	9,503	16,832
Net income	40,221	54,105
Less: net income attributable to non-controlling interest	7,315	9,882
Net income attributable to Cactus Inc.	32,906	44,223
Redeemable non-controlling interest	81,507	0
Net (loss) income attributable to Cactus Inc. including accretion of redeemable non-controlling interest to redemption value	$ (48,601)	$ 44,223
Class A Common Stock
Earnings per share and weighted average shares outstanding
(Loss) earnings per Class A share—basic (in dollars per share)	$ (0.70)	$ 0.65
(Loss) earnings per Class A share—diluted (in dollars per share)	$ (0.70)	$ 0.64
Weighted average Class A shares outstanding - basic (in shares)	69,026	68,194
Weighted average Class A shares outstanding - diluted (in shares)	69,026	68,664
Product revenue
Revenues
Total revenues	$ 297,237	$ 208,961
Costs and expenses
Cost of revenue	207,491	121,456
Rental revenue
Revenues
Total revenues	15,930	27,122
Costs and expenses
Cost of revenue	10,573	13,735
Field service and other revenue
Revenues
Total revenues	75,182	44,236
Costs and expenses
Cost of revenue	$ 58,707	$ 37,390