Summary of Accounting Policies (Details) - USD ($)	Mar. 31, 2020	Dec. 31, 2019
Summary Of Significant Accounting Policies [Line Items]
Allowance for doubtful accounts receivable	$ 0	$ 0
Parsley LLC
Summary Of Significant Accounting Policies [Line Items]
Ownership percentage by parent	91.50%	88.80%
Pacesetter Drilling, LLC | Parsley LLC
Summary Of Significant Accounting Policies [Line Items]
Ownership percentage by parent	63.00%
SPS
Summary Of Significant Accounting Policies [Line Items]
Equity method investment, ownership percentage	42.50%