Commitments and Contingencies	6 Months Ended
Commitments and Contingencies	Jun. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Commitments We entered into certain commitments for fixed assets, consumables and services incidental to the ordinary conduct of our business, generally for quantities required for our operations and at competitive market prices. These commitments are designed to assure sources of supply and are not expected to be in excess of normal requirements. We entered into contractual arrangements with our equipment manufacturers to purchase and convert Tier IV DGB equipment, with total cost of approximately $16.4 million for the remainder of 2023. We also entered into the Electric Fleet Leases, which contain options to extend the leases or purchase the equipment at the end of each lease. The lease payments are expected to commence when the Company takes possession of the electric hydraulic fracturing fleets. We currently expect to take delivery of most of the electric hydraulic fracturing fleets in the second half of 2023. The total estimated contractual commitment in connection with the Electric Fleet Leases is approximately $96.4 million, which excludes the cost associated with the option to purchase the equipment at the end of each lease. We also entered into the Power Equipment Lease. The total estimated contractual commitment in connection with the Power Equipment Lease is approximately $59.6 million. The Company enters into purchase agreements with its sand suppliers (the "Sand Suppliers") to secure supply of sand as part of its normal course of business. The agreements with the Sand Suppliers require that the Company purchase a minimum volume of sand, based primarily on a certain percentage of our sand requirements from our customers or in certain situations based on predetermined fixed minimum volumes, otherwise certain penalties (shortfall fees) may be charged. The shortfall fee represents liquidated damages and is either a fixed percentage of the purchase price for the minimum volumes or a fixed price per ton of unpurchased volumes. Our agreements with the Sand Suppliers expire at different times prior to December 31, 2025. Our sand agreement with one of our Sand Suppliers that will expire on December 31, 2024 has a remaining take-or-pay commitment of $29.2 million. During the six months ended June 30, 2023 and 2022, no shortfall fee was recorded. As of June 30, 2023, the Company had issued letters of credit of approximately $6.0 million under the ABL Credit Facility in connection with the Company’s casualty insurance policy. Contingent Liabilities Legal Matters In September 2019, a complaint, captioned Richard Logan, Individually and On Behalf of All Others Similarly Situated, Plaintiff v. ProPetro Holding Corp., et al., (the "Logan Lawsuit"), was filed against the Company and certain of its then current and former officers and directors in the U.S. District Court for the Western District of Texas. As amended by later complaints, the Logan Lawsuit asserted claims on behalf of a putative class of shareholders who purchased the Company’s common stock between March 17, 2017 and March 13, 2020 or purchased the Company's common stock pursuant to the Company's initial public offering in March 2017. Plaintiffs alleged violations of Sections 10(b) and 20(a) of the Exchange Act and Rule l0b-5 promulgated thereunder, and Sections 11 and 15 of the Securities Act of 1933 against the Company, certain former officers and current and former directors, alleging that the defendants made allegedly inaccurate or misleading statements or omissions about the Company's business, operations and prospects. On August 11, 2022, the Company entered into a settlement of the Logan Lawsuit, pursuant to which the Company's insurers have paid a cash sum into a settlement fund to be distributed to members of the putative class. On May 11, 2023, the settlement was granted final court approval. Environmental and Equipment Insurance The Company is subject to various federal, state and local environmental laws and regulations that establish standards and requirements for protection of the environment. The Company cannot predict the future impact of such standards and requirements, which are subject to change and can have retroactive effectiveness. The Company continues to monitor the status of these laws and regulations. Currently, the Company has not been fined, cited or notified of any environmental violations that would have a material adverse effect upon its financial position, liquidity or capital resources. However, management does recognize that by the very nature of the Company's business, material costs could be incurred in the near term to maintain compliance. The amount of such future expenditures is not determinable due to several factors, including the unknown magnitude of possible regulation or liabilities, the unknown timing and extent of the corrective actions which may be required, the determination of the Company's liability in proportion to other responsible parties and the extent to which such expenditures are recoverable from insurance or indemnification. The Company is self-insured up to $10 million per occurrence for certain losses arising from or attributable to fire and/or explosion at the wellsites. No accrual was recorded in our financial statements in connection with this self-insurance strategy because the occurrence of fire and/or explosion cannot be reasonably estimated. Regulatory Audits In 2020, the Texas Comptroller of Public Accounts (the "Comptroller") commenced a routine audit of the Company's motor vehicle and other related fuel taxes for the periods of July 2015 through December 2020. As of June 30, 2023, the audit is still ongoing and the final outcome cannot be reasonably estimated. In May 2022, the Company received a notification from the Comptroller that it will commence a routine audit of the Company's gross receipt taxes, which typically covers up to a four-year period. As of June 30, 2023, the audit is still ongoing and the final outcome cannot be reasonably estimated. In June 2023, the Company received confirmation from the Comptroller that it will commence a routine audit of the Company's direct payment sales tax in August 2023 for the period February 1, 2020 to December 31, 2022. As of June 30, 2023, the audit is yet to commence, and as such, the final outcome cannot be reasonably estimated.