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Related Party Transactions (Details) - USD ($)		12 Months Ended
Related Party Transactions (Details) - USD ($)	Feb. 12, 2018	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Related Party Transaction [Line Items]
Tax savings payable to TRA holders, percent	85.00%	85.00%
Total TRA liability		$ 281,600,000
Certain direct and indirect holders of CW Units
Related Party Transaction [Line Items]
Tax savings payable to TRA holders, percent		85.00%
Total TRA liability		$ 281,600,000
Due from TRA holders		200,000	$ 200,000
Subsidiaries
Related Party Transaction [Line Items]
Distribution received from subsidiary		30,600,000	27,800,000	$ 14,200,000
Distributions to LLC members made by subsidiary		9,700,000	16,300,000	8,400,000
Short-term rental agreement \| Company owned by member of Cactus LLC
Related Party Transaction [Line Items]
Hourly base rental payment for aircraft		1,750
Expenses under related party agreements		200,000	100,000	$ 300,000
Accounts payable to related party (less than)		100,000	$ 100,000
Daily revenue from related parties' personal use of pilots \| Chief Executive Officer and Chief Operating Officer \| Minimum
Related Party Transaction [Line Items]
Daily revenue from use of pilots		600
Daily revenue from related parties' personal use of pilots \| Chief Executive Officer and Chief Operating Officer \| Maximum
Related Party Transaction [Line Items]
Daily revenue from use of pilots		$ 1,800