BASIS OF PRESENTATION	3 Months Ended
BASIS OF PRESENTATION	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BASIS OF PRESENTATION	BASIS OF PRESENTATION Myriad Genetics, Inc. (together with its subsidiaries, the “Company” or “Myriad”) is a leading genetic testing and precision medicine company dedicated to advancing health and well-being for all. Myriad provides insights that help people take control of their health and enable healthcare providers to better detect, treat, and prevent disease. Myriad develops and offers tests that help assess the risk of developing disease or disease progression and guide treatment decisions across medical specialties where genetic insights can significantly improve patient care and lower health care costs. The Company currently operates as a single reporting segment. The Company’s principal executive office is located in Salt Lake City, Utah. The accompanying Condensed Consolidated Financial Statements for the Company have been prepared in accordance with United States ("U.S.") generally accepted accounting principles (“GAAP”) for interim financial information and pursuant to the applicable rules and regulations of the Securities and Exchange Commission (“SEC”). All intercompany accounts and transactions have been eliminated in consolidation. In the opinion of management, the accompanying financial statements contain all adjustments (consisting of normal and recurring accruals) necessary to present fairly all financial statements in accordance with GAAP. The Condensed Consolidated Financial Statements herein should be read in conjunction with the Company’s audited Consolidated Financial Statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 (the “Form 10-K”). The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenue and expenses during the reporting period. The Company has historically experienced seasonality in its business, particularly in the quarter ended March 31. Due to the annual reset of patient deductibles at the beginning of the year, the Company has historically experienced a decrease in test volumes and reduction in the average revenue per test in the quarter ended March 31. For the quarter ended March 31, 2024 and 2023, the Company did not experience this seasonality impact to the same extent as prior years. Additionally, operating results for the three months ended March 31, 2024 may not necessarily be indicative of results to be expected for any other interim period or for the full year and historical patterns of seasonality may continue in future periods. Recent Accounting Pronouncements In November 2023, the FASB issued accounting standards update ("ASU") 2023-07, which enhances the disclosures required for reportable segments in annual and interim consolidated financial statements. ASU 2023-07 is effective for the Company for annual reporting periods beginning after December 15, 2023 and for interim periods within fiscal years December 15, 2024. Early adoption is permitted. The Company is currently evaluating the impact of ASU 2023-07 on its segment disclosures. In December 2023, the FASB issued ASU 2023-09, which requires enhanced income tax disclosures, including disaggregation of information on the rate reconciliation table and disaggregated information related to income taxes paid. The amendments in ASU 2023-09 are effective for annual periods beginning after December 15, 2024. The Company is currently evaluating the impact of ASU 2023-09 on its income tax disclosures.