Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	12 Months Ended			95 Months Ended
	Jan. 31, 2023	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2025	Jun. 06, 2023
Equity
Cash dividend declared (in dollars per share)		$ 0.54	$ 0.50	$ 0.46
Share Repurchase Program
Equity
Authorized amount of stock repurchase						$ 150.0
Key Employee | FlexSteel
Equity
Issuances of common stock (in shares)			128,150
Issuances of common stock			$ 6.5
Vesting period			1 year
Additional Paid-In Capital
Equity
Costs associated with stock issuance	$ 2.2
Common Stock | Share Repurchase Program
Equity
Common stock authorized repurchase amount		$ 146.3			$ 146.3
Other CW Unit redemptions
Equity
CW unit redemptions (in shares)		(476,000)	(2,601,000)	(944,000)
Class A Common Stock
Equity
Common stock, shares outstanding (in shares)		68,890,000	68,152,000		68,890,000
Voting power of shares outstanding as a percent of the total shares outstanding		86.30%
Dividends declared		$ 37.8	$ 34.0	$ 30.3
Dividend paid		$ 37.4	$ 33.7	30.1
Class A Common Stock | Additional Offering
Equity
Effect of Follow-on Offering and CW Unit redemptions (in shares)	3,224,300
Price per share (in dollars per share)	$ 51.36
Proceeds form issuance of stock	$ 165.6
Underwriting discounts	$ 6.9
Class A Common Stock | CC Units Redeemed For Class Common Stock
Equity
Redemption ratio per unit (in shares)		1			1
Shares subject to conversion rate adjustments (in shares)		1			1
Class A Common Stock | Cw Units Redeemed For Class Common Stock
Equity
CW redemptions (in shares)					49,600,000
Class B Common Stock
Equity
Common stock, shares outstanding (in shares)		10,958,000	11,433,000		10,958,000
Voting power of shares outstanding as a percent of the total shares outstanding		13.70%
Cactus Companies
Equity
Ownership percentage		86.30%
Cactus Companies | Class B Common Stock
Equity
Shares owned per units held (in shares)		1			1
Cadent
Equity
Ownership percentage			85.60%
Cactus LLC and Subsidiaries
Equity
Increase to equity in non-controlling interest		$ 8.6	$ 41.7	$ 12.8