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Organization and Summary of Significant Accounting Policies (Policies) | 12 Months Ended
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Jun. 30, 2015
Basis of Financial Statement Presentation | Basis of Financial Statement Presentation Myriad Genetics, Inc. and subsidiaries (collectively, the Company) is a leading molecular diagnostic company focused on developing and marketing novel predictive medicine, personalized medicine and prognostic medicine tests. The Company employs a number of proprietary technologies, including DNA, RNA and protein analysis, that help it to understand the genetic basis of human disease and the role that genes and their related proteins may play in the onset and progression of disease. The Company uses this information to guide the development of new molecular diagnostic and companion diagnostic tests that are designed to assess an individual’s risk for developing disease later in life (predictive medicine), identify a patient’s likelihood of responding to drug therapy and guide a patient’s dosing to ensure optimal treatment (personalized medicine), or assess a patient’s risk of disease progression and disease recurrence (prognostic medicine). The Company generates revenue by performing molecular diagnostic tests as well as by providing pharmaceutical and clinical services to the pharmaceutical and biotechnology industries and medical research institutions utilizing its multiplexed immunoassay technology. The Company’s corporate headquarters is located in Salt Lake City, Utah. The consolidated financial statements of the Company are prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and include the accounts of the Company and its wholly owned subsidiaries. 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 U.S. GAAP. Certain reclassifications have been made to prior period amounts to conform to the current period presentation. A reclassification of $0.6 and $0.7 from proceeds from maturities and sales of marketable securities was made to reflect the effect of foreign exchange rates on cash and cash equivalents in the condensed consolidated statement of cash flows and for the fiscal year ended June 30, 2014 and 2013 respectively, and a reclassification of $0.6 from other receivables to trade accounts receivable in the condensed consolidated balance sheet for fiscal year ended June 30, 2014 to conform to the current-year presentation.
Marketable Investment Securities | Marketable Investment Securities The Company has classified its marketable investment securities as available-for-sale. Available-for-sale investment securities with remaining maturities of greater than one year are classified as long-term. Available-for-sale investment securities with remaining maturities of less than one year are classified as short-term. Available-for-sale investment securities with remaining maturities of less than three months at the time of purchase are classified as cash equivalents. Marketable securities are carried at estimated fair value with unrealized holding gains and losses, net of the related tax effect, included in accumulated other comprehensive (loss) in stockholders’ equity until realized. Gains and losses on investment security transactions are reported using the specific-identification method. Dividend and interest income are recognized when earned. A decline in the market value of any available-for-sale security below cost that is deemed other than temporary results in a charge to earnings and establishes a new cost basis for the security. Losses are charged against “Other income” when a decline in fair value is determined to be other than temporary. We review several factors to determine whether a loss is other than temporary. These factors include but are not limited to: (i) the extent to which the fair value is less than cost and the cause for the fair value decline, (ii) the financial condition and near term prospects of the issuer, (iii) the length of time a security is in an unrealized loss position and (iv) our ability to hold the security for a period of time sufficient to allow for any anticipated recovery in fair value. There were no other-than-temporary impairments recognized during the fiscal years ended June 30, 2015, 2014 and 2013.
Inventory | Inventory Inventories consist of reagents, plates and testing kits. Inventories are stated at the lower of cost or market on a first-in, first-out basis. In order to assess the ultimate realization of inventories, the Company is required to make judgments as to future demand requirements compared to current or committed inventory levels. The Company evaluates its inventories for excess quantities and obsolescence. Inventories that are considered obsolete are expensed. The valuation of inventories requires the use of estimates as to the amounts of current inventories that will be sold. These estimates are dependent on management’s assessment of current and expected orders from the Company’s customers.
Trade Accounts Receivable and Allowance for Doubtful Accounts | Trade Accounts Receivable and Allowance for Doubtful Accounts Trade accounts receivable are comprised of amounts due from sales of the Company’s molecular diagnostic tests and pharmaceutical and clinical services and are recorded at the invoiced amount, net of discounts and contractual allowances. The allowance for doubtful accounts is based on the Company’s best estimate of the amount of probable losses in the Company’s existing accounts receivable, which is based on historical write-off experience, customer creditworthiness, facts and circumstances specific to outstanding balances, and payment terms. Account balances are charged against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. The Company does not have any off-balance-sheet credit exposure related to its customers and does not require collateral.
Property, Plant and Equipment | Property, Plant and Equipment Equipment and leasehold improvements are stated at cost less accumulated depreciation. Depreciation and amortization are computed using the straight-line method based on the lesser of estimated useful lives of the related assets or lease terms. Equipment items have depreciable lives of five to seven years. Leasehold improvements are depreciated over the shorter of the estimated useful lives or the associated lease terms, which range from three to fifteen years. Repairs and maintenance costs are charged to expense as incurred.
Intangible Assets and Other Long-Lived Assets | Intangible Assets and Other Long-Lived Assets Intangible and other long-lived assets are comprised of acquired licenses and intellectual property and purchased in-process research and development. Acquired intangible assets are recorded at fair value and amortized over the shorter of the contractual life or the estimated useful life. The estimated useful life of acquired in-process research and development was also evaluated in conjunction with the annual impairment analysis of intangible assets. The classification of the acquired in-process research and development as an indefinite lived asset was deemed appropriate as the related research and development was not yet complete nor had it been abandoned. The Company continually reviews and monitors long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future undiscounted net cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future undiscounted cash flows, an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the fair value of the asset. Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell.
Goodwill | Goodwill Goodwill is tested for impairment on an annual basis as of April 1 and in the interim by reporting unit if events and circumstances indicate that goodwill may be impaired. The events and circumstances that are considered include business climate and market conditions, legal factors, operating performance indicators and competition. Impairment of goodwill was evaluated using a two-step process. The first step involves a comparison of the fair value of the reporting unit with its carrying amount. If the carrying amount of the reporting unit exceeds its fair value, the second step of the process involves a comparison of the fair value and the carrying amount of the goodwill of that reporting unit. If the carrying amount of the goodwill of the reporting unit exceeds the fair value of that goodwill, an impairment loss would be recognized in an amount equal to the excess of carrying value over fair value. If an event occurs that would cause a revision to the estimates and assumptions used in analyzing the value of the goodwill, the revision could result in a non-cash impairment charge that could have a material impact on the financial results.
Revenue Recognition | Revenue Recognition Molecular diagnostic testing revenue is recognized when persuasive evidence of an agreement exists, results have been communicated to the patient, the fee is fixed or determinable, and collection is reasonably assured. Revenue from the sale of molecular diagnostic tests and related marketing agreements is recorded at the invoiced amount net of any discounts or contractual allowances. Pharmaceutical and clinical service revenue is recognized when persuasive evidence of an agreement exists, the fee is fixed and or determinable, when the service has been completed and the results of the tests/service are provided to the customer, and collectability is reasonably assured. In addition, the Company’s wholly owned subsidiary, Myriad RBM, has received national, state, foreign government and private foundation grants and contracts. Revenue associated with these grants and contracts is recognized in the period in which qualifying costs for the services by the grants and contracts are incurred and the related grant or contract fee is earned.
Income Taxes | Income Taxes The Company recognizes income taxes under the asset and liability method. This approach requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and the tax bases of assets and liabilities. The provision for income taxes, including the effective tax rate and analysis of potential tax exposure items, if any, requires significant judgment and expertise in federal and state income tax laws, regulations and strategies, including the determination of deferred tax assets and liabilities and any estimated valuation allowances deemed necessary to recognize deferred tax assets at an amount that is more likely than not to be realized. The Company’s filings, including the positions taken therein, are subject to audit by various taxing authorities. While the Company believes it has provided adequately for its income tax liabilities in the consolidated financial statements, adverse determinations by these taxing authorities could have a material adverse effect on the consolidated financial condition, results of operations or cash flows.
Earnings Per Share | Earnings Per Share Basic earnings per share is computed based on the weighted-average number of shares of common stock outstanding. Diluted earnings per share is computed based on the weighted-average number of shares of common stock, including the dilutive effect of common stock equivalents, outstanding. The following is a reconciliation of the denominators of the basic and diluted earnings per share computations:
|  | Years Ended June 30, |
|  | 2015 |  |  | 2014 |  |  | 2013 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average shares outstanding used to compute basic EPS |  |  | 71.3 |  |  |  | 75.7 |  |  |  | 80.9 |
Effect of dilutive stock options |  |  | 3.2 |  |  |  | 2.5 |  |  |  | 2.4 |
Weighted-average shares outstanding and dilutive securities used to compute diluted EPS |  |  | 74.5 |  |  |  | 78.2 |  |  |  | 83.3 |
Certain outstanding options and RSUs were excluded from the computation of diluted earnings per share because the effect would have been anti-dilutive. These potential dilutive common shares, which may be dilutive to future diluted earnings per share, are as follows:
|  | Years Ended June 30, |
|  | 2015 |  |  | 2014 |  |  | 2013 |
Anti-dilutive options and RSUs excluded from EPS computation |  |  | — |  |  |  | — |  |  |  | — |
Foreign Currency | Foreign Currency The functional currency of the Company’s international subsidiaries is the local currency. For those subsidiaries, expenses denominated in the functional currency are translated into U.S. dollars using average exchange rates in effect during the period and assets and liabilities are translated using period-end exchange rates. The foreign currency translation adjustments are included in accumulated other comprehensive income (loss) as a separate component of stockholders’ (deficit) equity. The following table shows the cumulative translation adjustments included in other comprehensive income, net of tax:
Balance at June 30, 2014 |  | $ | (1.8 | )
Period translation adjustments |  |  | (5.2 | )
Ending balance June 30, 2015 |  |  | (7.0 | )
Use of Estimates | Use of Estimates The preparation of the consolidated financial statements in accordance with U.S. GAAP requires Company management to make estimates and assumptions relating to the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the period. Significant items subject to such estimates and assumptions include the carrying amount of fixed assets, valuation allowances for receivables and deferred income tax assets, certain accrued liabilities, share-based compensation and impairment analysis of goodwill and intangible assets. Actual results could differ from those estimates.
Recent Accounting Pronouncements | Recent Accounting Pronouncements In May, 2015, the Financial Accounting Standards Board issued ASU 2015-07, Fair Value Measurement: Disclosures for Investments in Certain Entities That Calculate Net Asset Value per Share (or Its Equivalent), effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years and which should be applied retrospectively to all periods presented. Earlier application is permitted. The new amendment removes the requirement to categorize within the fair value hierarchy all investments for which fair value is measured using the net asset value (“NAV”) per share practical expedient. In addition, the amendments remove the requirement to make certain disclosures for all investments that are eligible to be measured at fair value using the net asset value per share practical expedient. The Company is currently evaluating the impact of this guidance on its consolidated financial statements. In May 2014, the Financial Accounting Standards Board issued ASU No. 2014-09, “Revenue from Contracts with Customers.” Under the new standard, revenue is recognized at the time a good or service is transferred to a customer for the amount of consideration received for that specific good or service. It is effective for annual reporting periods beginning after December 15, 2017, including interim reporting periods. Early adoption is permitted for annual reporting periods beginning after December 15, 2016. Entities may use a full retrospective approach or report the cumulative effect as of the date of adoption. We are currently evaluating the impact, if any, the adoption of this standard will have on our consolidated financial statements.

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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6061-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6143-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6132-108592 + Details
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