BASIS OF PRESENTATION	12 Months Ended
Jun. 30, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BASIS OF PRESENTATION	BASIS OF PRESENTATION The accompanying Consolidated Financial Statements include the accounts of Open Text Corporation and our subsidiaries, collectively referred to as “OpenText” or the “Company.” We wholly own all of our subsidiaries with the exception of Open Text South Africa Proprietary Ltd., which as of June 30, 2026, was 70% owned by OpenText. All intercompany balances and transactions have been eliminated. The Company's fiscal year begins on July 1 and ends on June 30. Unless otherwise noted, any reference to a year preceded by the word “Fiscal” refers to the fiscal year ended June 30 of that year. For example, references to “Fiscal 2026” refer to the fiscal year ended June 30, 2026. These Consolidated Financial Statements are expressed in U.S. dollars and are prepared in accordance with United States generally accepted accounting principles (U.S. GAAP). The information furnished reflects all adjustments necessary for a fair presentation of the results for the periods presented and includes the impact of the sale of the Application Modernization and Connectivity (AMC) business on May 1, 2024, the eDOCS business on January 12, 2026 and the Vertica business on May 11, 2026 (see below and Note 19 “Acquisitions and Divestitures” for more details). Beginning in the first quarter of Fiscal 2025, for the year ended June 30, 2024, the Company reclassified expenses of $29.5 million from Research and development to Sales and marketing in the Consolidated Statements of Income to provide a better representation of the function of the expenses. Use of estimates The preparation of financial statements in conformity with U.S. GAAP requires us to make certain estimates, judgments and assumptions that affect the amounts reported in the Consolidated Financial Statements. These estimates, judgments and assumptions are evaluated on an ongoing basis. We base our estimates on historical experience and on various other assumptions that we believe are reasonable at that time, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from those estimates. In particular, key estimates, judgments and assumptions include those related to: (i) revenue recognition, (ii) accounting for income taxes, (iii) testing of goodwill for impairment, (iv) the valuation of acquired intangible assets, (v) the valuation of long-lived assets, (vi) the recognition of contingencies, (vii) restructuring accruals, (viii) acquisition accruals and pre-acquisition contingencies, (ix) the valuation of stock options granted and obligations related to share-based compensation, including the valuation of our long-term incentive plans, (x) the valuation of pension obligations and pension assets, (xi) the valuation of available-for-sale investments, (xii) the valuation of derivative instruments and (xiii) the accounting for disposals of assets and liabilities.

The accompanying Consolidated Financial Statements include the accounts of Open Text Corporation and our subsidiaries, collectively referred to as “OpenText” or the “Company.” We wholly own all of our subsidiaries with the exception of Open Text South Africa Proprietary Ltd., which as of June 30, 2026, was 70% owned by OpenText. All intercompany balances and transactions have been eliminated.

The Company's fiscal year begins on July 1 and ends on June 30. Unless otherwise noted, any reference to a year preceded by the word “Fiscal” refers to the fiscal year ended June 30 of that year. For example, references to “Fiscal 2026” refer to the fiscal year ended June 30, 2026.

These Consolidated Financial Statements are expressed in U.S. dollars and are prepared in accordance with United States generally accepted accounting principles (U.S. GAAP). The information furnished reflects all adjustments necessary for a fair presentation of the results for the periods presented and includes the impact of the sale of the Application Modernization and Connectivity (AMC) business on May 1, 2024, the eDOCS business on January 12, 2026 and the Vertica business on May 11, 2026 (see below and Note 19 “Acquisitions and Divestitures” for more details).

Beginning in the first quarter of Fiscal 2025, for the year ended June 30, 2024, the Company reclassified expenses of $29.5 million from Research and development to Sales and marketing in the Consolidated Statements of Income to provide a better representation of the function of the expenses.

The preparation of financial statements in conformity with U.S. GAAP requires us to make certain estimates, judgments and assumptions that affect the amounts reported in the Consolidated Financial Statements. These estimates, judgments and assumptions are evaluated on an ongoing basis. We base our estimates on historical experience and on various other assumptions that we believe are reasonable at that time, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from those estimates. In particular, key estimates, judgments and assumptions include those related to: (i) revenue recognition, (ii) accounting for income taxes, (iii) testing of goodwill for impairment, (iv) the valuation of acquired intangible assets, (v) the valuation of long-lived assets, (vi) the recognition of contingencies, (vii) restructuring accruals, (viii) acquisition accruals and pre-acquisition contingencies, (ix) the valuation of stock options granted and obligations related to share-based compensation, including the valuation of our long-term incentive plans, (x) the valuation of pension obligations and pension assets, (xi) the valuation of available-for-sale investments, (xii) the valuation of derivative instruments and (xiii) the accounting for disposals of assets and liabilities.