Debt - Narrative (Details)	1 Months Ended	12 Months Ended
	Aug. 31, 2018	Dec. 31, 2023 USD ($)	Feb. 28, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jul. 25, 2022 USD ($)
Long-term Debt
Long-term debt		$ 0		$ 0
Letters of credit outstanding		$ 1,100,000
SOFR
Long-term Debt
Applicable margin rate		1.25%
One-month SOFR
Long-term Debt
Applicable margin rate		0.10%
Three-month SOFR
Long-term Debt
Applicable margin rate		0.10%
Six-month SOFR
Long-term Debt
Applicable margin rate		0.10%
Secured Debt | Amended ABL Credit Facility
Long-term Debt
Aggregate principal amount			$ 125,000,000
ABL Credit Facility
Long-term Debt
Long-term debt		$ 0
ABL Credit Facility | Line of Credit | Amended ABL Credit Facility
Long-term Debt
Maximum borrowing capacity			225,000,000
ABL Credit Facility | Line of Credit | The Credit Facility
Long-term Debt
Term loan			30,000,000
Letters of credit | Line of Credit | Amended ABL Credit Facility
Long-term Debt
Maximum borrowing capacity			20,000,000
Secured Debt | Line of Credit | The Credit Facility
Long-term Debt
Term loan			125,000,000
Subsidiaries | ABL Credit Facility
Long-term Debt
Debt term	5 years
Fixed charge coverage ratio		1.00
Subsidiaries | ABL Credit Facility | Minimum | Alternate Base Rate
Long-term Debt
Applicable margin rate		0.00%
Subsidiaries | ABL Credit Facility | Minimum | SOFR
Long-term Debt
Applicable margin rate		1.25%
Subsidiaries | ABL Credit Facility | Maximum
Long-term Debt
Commitment fee, percent		0.25%
Subsidiaries | ABL Credit Facility | Maximum | Alternate Base Rate
Long-term Debt
Applicable margin rate		0.50%
Subsidiaries | ABL Credit Facility | Maximum | SOFR
Long-term Debt
Applicable margin rate		1.75%
Subsidiaries | ABL Credit Facility | Line of Credit | Credit Agreement
Long-term Debt
Maximum leverage ratio		2.50
Cactus LLC and Subsidiaries | Line of Credit
Long-term Debt
Maximum borrowing capacity					$ 15,000,000
Cactus LLC and Subsidiaries | ABL Credit Facility | Line of Credit
Long-term Debt
Maximum borrowing capacity					$ 80,000,000
Additional possible maximum revolving commitment			50,000,000
Maximum possible borrowing capacity			$ 275,000,000