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Summary of Significant Accounting Policies and Basis of Presentation (Policies) | 9 Months Ended
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Jul. 31, 2025
Accounting Policies [Abstract] |
Use of Estimates | Use of Estimates. To prepare financial statements in conformity with U.S. GAAP, management must make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Actual results could differ from these estimates and could have a material impact on our operating results and financial position.
Principles of Consolidation | Principles of Consolidation. The condensed consolidated financial statements include our accounts and the accounts of our wholly and majority-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation.
Fiscal Year and Fiscal Quarter End | Fiscal Year and Fiscal Quarter End. Historically, our fiscal year had been 52- or 53-week periods ending on the Saturday nearest to October 31. Fiscal 2024 was a 53-week year ending on November 2, 2024. We have changed our fiscal year end from the Saturday nearest to October 31 and consisting of 52 or 53 fiscal weeks to a fiscal year end of October 31 each year. The fiscal year change became effective with our fiscal 2025, which began on November 3, 2024. Our fiscal quarters will end on January 31, April 30, July 31 and October 31 of each year. The third quarter of fiscal 2025 and 2024 ended on July 31, 2025 and August 3, 2024, respectively. Our results of operations for the first nine months of fiscal 2025 and fiscal 2024 included 271 days and 280 days, respectively. For presentation purposes, the condensed consolidated financial statements and accompanying notes refer to the closest calendar month end.
Acquisition of Ansys | Acquisition of Ansys. On July 17, 2025 (the Closing Date or Acquisition Date), we completed the acquisition of ANSYS, Inc. (Ansys), a provider of broad engineering simulation and analysis software and services for $199.91 in cash and 0.3399 of a share of our common stock in exchange for each ordinary share of Ansys for a total consideration of $34.9 billion. We accounted for the acquisition of Ansys by applying the acquisition method of accounting for business combinations. The unaudited condensed consolidated financial statements in this Quarterly Report include the financial results of Ansys prospectively from the Acquisition Date.
Revenue Recognition | Revenue Recognition. S&A software solutions are offered as subscription solutions and also as perpetual licenses. Software subscription arrangements include bundles of time-based software licenses with support services, which includes rights to technical support and software updates that are provided over the support term and are transferred to the customer over time. In such subscription arrangements, the updates to time-based software licenses are not considered integral to maintaining the utility of the software. We consider the license and support services as separate performance obligations. In these instances, we allocate the total consideration received for the revenue arrangement to the separate performance obligations based on the standalone selling prices of the time-based software license and support service. The time-based software license revenue is presented as upfront products revenue, recognized at a point of time upon the later of the delivery date or the beginning of the license period, and the revenue related to the support service is presented as maintenance and service revenue and is recognized over the term of the arrangement. Perpetual license arrangements typically include a perpetual license sold with support services, which includes a stand-ready obligation to provide technical support and software updates over the support term. We allocate the total consideration received for the bundled perpetual and support service arrangements based on the standalone selling prices of the perpetual license and support service. Revenue from perpetual licenses is presented as upfront product revenue and is recognized at a point in time upon the later of the delivery date or the beginning of the license period. Revenue from support service is classified as maintenance and service revenue and is recognized ratably over the term of the contract, as we satisfy the support service performance obligation.
Recently Adopted and Issued Accounting Pronouncements | Recently Adopted Accounting Pronouncements In June 2022, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions, which applies to all equity securities measured at fair value that are subject to contractual sale restrictions. This change prohibits entities from taking into account contractual restrictions on the sale of equity securities when estimating fair value and introduces required disclosures for such transactions. We adopted the standard as of the beginning of fiscal 2025 on a prospective basis and the adoption did not have a material impact on our condensed consolidated financial statements. Recently Issued Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The ASU expands public entities’ segment disclosures by requiring disclosure of significant segment expenses that are regularly provided to the Chief Operating Decision Maker (CODM) and included within each reported measure of segment profit or loss, an amount and description of its composition for other segment items, and interim disclosures of a reportable segment’s profit or loss and assets. The ASU is effective for our annual reports beginning in fiscal 2025, and interim period reports beginning in fiscal 2026. We are currently evaluating the impact of adopting this ASU on our consolidated financial statements and related disclosures. We will adopt this ASU for our annual report for the fiscal year ending October 31, 2025. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which enhances the transparency and decision usefulness of income tax disclosures primarily through changes to the rate reconciliation and income taxes paid information. The ASU will be effective for us beginning in fiscal 2026 and will be applied on a prospective ba sis. Early adoption is permitted. We are currently evaluating the impact of this ASU on our consolidated financial statements and related disclosures. In November 2024, the FASB issued ASU 2024-03, Income Statement – Reporting Comprehensive Income-Expense Disaggregation (Subtopic 220-40): Disaggregation of Income Statement Expenses. The ASU requires the disclosure of additional information related to certain costs and expenses, including amounts of inventory purchases, employee compensation, and depreciation and amortization included in each income statement line item. The ASU also requires disclosure of the total amount of selling expenses and our definition of selling expenses. The ASU will be effective for our annual reports beginning in fiscal 2028, and interim period reports beginning in fiscal 2029 either on a prospective or retrospective basis. Early adoption is permitted. We are currently evaluating the impact of adopting this ASU on our consolidated financial statements and related disclosures.
Restricted cash | Restricted cash. We include amounts generally described as restricted cash in cash and cash equivalents when reconciling beginning-of-period and end-of-period total amounts shown in the condensed consolidated statements of cash flows. Restricted cash is primarily associated with office leases and employee loan programs.
Fair Value Measurements | ASC 820-10, Fair Value Measurements and Disclosures, defines fair value, establishes guidelines and enhances disclosure requirements for fair value measurements. The accounting guidance requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The accounting guidance also establishes a fair value hierarchy based on the independence of the source and objective evidence of the inputs used. There are three fair value hierarchies based upon the level of inputs that are significant to fair value measurement: Level 1—Observable inputs that reflect quoted prices (unadjusted) for identical instruments in active markets; Level 2—Observable inputs other than quoted prices for identical instruments in active markets, quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in inactive markets, and model-driven valuations in which all significant inputs and significant value drivers are observable in active markets; and Level 3—Unobservable inputs derived from fair valuation techniques in which one or more significant inputs or significant value drivers are unobservable. On a recurring basis, we measure the fair value of certain assets and liabilities, which include cash equivalents, short-term investments, marketable securities, non-qualified deferred compensation plan assets, contingent consideration receivable, and foreign currency derivative contracts. Our cash equivalents, short-term investments and marketable securities are classified within Level 1 or Level 2 because they are valued using quoted market prices in an active market or alternative independent pricing sources and models utilizing market observable inputs. Our non-qualified deferred compensation plan assets consist of money market and mutual funds invested in domestic and international marketable securities that are directly observable in active markets and are therefore classified within Level 1. Our foreign currency derivative contracts are classified within Level 2 because these contracts are not actively traded, and the valuation inputs are based on quoted prices and market observable data of similar instruments. Our borrowings under our Credit and Term Loan facilities are classified within Level 2 because these borrowings are not actively traded and have a variable interest rate structure based upon market rates currently available to us for debt with similar terms and maturities. See Note 10. Senior Notes, Bridge Commitment Letter, Term Loan and Revolving Credit Facilities of the Notes to Condensed Consolidated Financial Statements for more information on these borrowings. Our contingent consideration receivable, which was recorded in connection with the Software Integrity Divestiture, was classified within Level 3 because it was estimated using significant inputs that were not observable in the market. See Note 3. Discontinued Operations of the Notes to Condensed Consolidated Financial Statements for additional information.

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