Summary of Significant Accounting Policies | NOTE 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Organization and Nature of Operations Superior Drilling Products, Inc. (the “Company”, “SDPI”, “we”, “our” or “us”) is a drilling and completion tool technology company providing solutions for the oil and natural gas drilling industry. The Company, designs, engineers, manufactures, sells, and repairs drilling and completion tools. Our subsidiaries include (a) Superior Drilling Solutions, LLC (previously known as Superior Drilling Products, LLC), a Utah limited liability company (“SDS”), together with its wholly owned subsidiary Superior Design and Fabrication, LLC, a Utah limited liability company (“SDF”), (b) Extreme Technologies, LLC, a Utah limited liability company (“ET”), (c) Meier Properties Series, LLC, a Utah limited liability company (“MPS”), (d) Meier Leasing, LLC, a Utah limited liability company (“ML”), and (e) Hard Rock Solutions, LLC (“HR” or “Hard Rock”). Basis of Presentation The Company’s consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The consolidated financial statements include the accounts of Superior Drilling Products Inc. and all of its wholly-owned subsidiaries. All significant intercompany accounts have been eliminated in consolidation. The Company does not have investments in any unconsolidated subsidiaries. In April 2012, the JOBS Act was enacted. Section 107 of the JOBS Act provides that an emerging growth company can utilize the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for implementing new or revised accounting standards. In other words, an emerging growth company can delay the adoption of certain accounting standards until those standards would otherwise apply to nonissuers. We have elected to delay such adoption of new or revised accounting standards, and as a result, we may not implement new or revised accounting standards on the relevant dates on which adoption of such standards is required for other issuer companies. Subject to certain conditions set forth in the JOBS Act, as an emerging growth company, we intend to rely on certain of these exemptions, including without limitation, providing an auditor’s attestation report on our system of internal controls over financial reporting pursuant to Section 404 and implementing any requirement that may be adopted regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis). We will remain an emerging growth company until the earliest of (i) the end of the fiscal year in which the market value of our common stock that is held by exceeds $700.0 million as of June 30, (ii) the end of the fiscal year in which we have total annual gross revenues of $1.07 billion or more during such fiscal year, (iii) the date on which we issue more than $1.0 billion in debt in a three-year period or (iv) January 1, 2020. Revenue Recognition We are a drilling and completion tool technology company and we generate revenue from the manufacturing, repair, and sale of drilling and completion tools. Our manufactured products are produced in a standard manufacturing operation, even when produced to our customer’s specifications. We also earn royalty fees under certain arrangements for the tools we sell. In May 2016, the Company entered into an agreement with DTI to be our exclusive distributor of the Drill-N-Ream tool in the United States and Canada. Unaudited Interim Financial Presentation These interim consolidated condensed financial statements for the three months ended March 31, 2018 and 2017, and the related footnote disclosures included herein, are unaudited. However, in the opinion of management, these unaudited interim financial statements have been prepared on the same basis as the audited financial statements, and reflect all adjustments necessary to fairly state the results for such periods. The results of operations for the three months ended March 31, 2018 are not necessarily indicative of the results of operations expected for the year ended December 31, 2018. These interim consolidated condensed financial statements should be read in conjunction with the audited consolidated financial statements of the Company for the years ended December 31, 2017 and 2016 and the notes thereto, which were included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017, filed with the Securities and Exchange Commission (the “SEC”). Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts in the financial statements and accompanying notes. Actual results could differ from those estimates. Significant items subject to estimates and assumptions include the carrying amount and useful lives of property and equipment and intangible assets, impairment assessments, share-based compensation expense, and valuation allowances for accounts receivable, inventories, and deferred tax assets. Recently Issued Accounting Standards In May 2014, the Financial Accounting Standards Board (the “FASB”) issued an accounting standards update for “Revenue from Contracts with Customers,” which supersedes the revenue recognition requirements in “Topic 605, Revenue Recognition.” This accounting standard update provides new guidance concerning recognition and measurement of revenue and requires additional disclosures about the nature, timing and uncertainty of revenue and cash flows arising from contracts with customers. This new guidance permits adoption through the use of either a full retrospective approach or a modified retrospective approach for annual reporting periods beginning on or after December 15, 2016, with early adoption not permitted. In August 2015, FASB delayed the effective date one year, and is effective for the Company’s fiscal year beginning January 1, 2019. The Company is currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosure and will adopt this standard on January 1, 2019. In February 2016, the FASB issued ASU No. 2016-02, “ Leases |