Acquisitions and Divestiture of a Subsidiary	12 Months Ended
Acquisitions and Divestiture of a Subsidiary	Sep. 30, 2022
Business Combinations [Abstract]
Acquisitions and Divestiture of a Subsidiary	Note 3 — Acquisitions and Divestiture of a Subsidiary Divestiture of a Subsidiary On November 10, 2020, the Company signed an agreement for the divestiture of OpenMarket for approximately $300,000 cash with Infobip Limited, a company in which One Equity Partners is the primary institutional investor. With this transaction, the Company divested a non-strategic asset in the mobile messaging domain, remaining laser-focused on its core strategic growth initiatives. On December 31, 2020, the Company completed the divestiture. Based on the total consideration, the Company recorded pre-tax gain of $226,410 (net of immaterial transaction costs) in the Consolidated Statements of Income during the fiscal year ended September 30, 2021. In connection with this divestiture, $9,194 of net assets and $61,396 of goodwill, were disposed. During fiscal year 2022, the Company recorded additional pre-tax gain of $10,000 in the Consolidated Statements of Income as a result of achievement of certain performance metrics and received such additional consideration in cash during fiscal year 2022. The divestiture does not represent a strategic shift that will have a major effect on operations and financial results and, therefore, did not qualify for presentation as a discontinued operation, please see also Note 10. Acquisitions Entities acquired by the Company during the last three fiscal years have been consolidated into the Company’s results of operations since their respective acquisition dates. These acquisitions, individually and in the aggregate, were not material in any fiscal year. During fiscal year 2022, the Company completed two immaterial acquisitions of technology companies, DevOps and Roam , for an aggregate net consideration of $54,091 in cash, and additional contingent consideration subject to the achievement of certain performance metrics. In May 2022, the Company entered into a definitive agreement to acquire MYCOM-OSI, for approximately $188,000 in cash. Recently, the Company and MYCOM-OSI mutually and amicably decided not to move forward with the planned acquisition following a longer than expected regulatory review process in the United Kingdom (that was still not complete). The definitive agreement has been terminated without any payments by either party to the other. As previously disclosed, this acquisition was not material and the decision not to pursue it is not expected to have an impact on the Company’s guidance. During fiscal year 2021, the Company acquired three technology companies, for an aggregate net consideration of $101,864 in cash, and additional contingent consideration subject to the achievement of certain performance metrics. Among them the largest of the three is Sourced Group , a leading global technology consultancy specializing in large-scale cloud transformations for sophisticated, high-end enterprise customers in different industries such as communications, financial services and others. During fiscal year 2020, the Company acquired three companies and other intangible assets for an aggregate net consideration of approximately $280,808, among them the largest is Openet, which offers cloud-native capabilities, network pedigree, and deep 5G charging, policy and data management expertise and whose solutions complement the Amdocs portfolio.