Basis of Presentation	6 Months Ended
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The unaudited consolidated financial statements included in this Quarterly Report on Form 10-Q have been prepared pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (SEC). These rules and regulations permit some of the information and footnote disclosures normally included in financial statements, prepared in accordance with generally accepted accounting principles in the United States of America (GAAP), to be condensed or omitted. In management’s opinion, the unaudited consolidated financial statements contain all adjustments that are of a normal recurring nature, necessary for a fair presentation of the results of operations and financial position of the company for the interim periods presented. These adjustments consist only of normal recurring accruals except as disclosed herein. Because of seasonal and other factors, results for interim periods are not necessarily indicative of the results to be expected for the full year. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements for the fiscal year ended December 31, 2024 and the notes thereto included in the company’s Annual Report on Form 10-K, filed with the SEC. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions about future events. These estimates and assumptions affect the amounts of assets and liabilities reported, disclosures about contingent assets and liabilities and the reported amounts of revenue and expenses. Such estimates include the valuation of estimated credit losses, contract assets, operating lease right-of-use assets, capitalized contract costs assets, marketable software, goodwill, purchased intangibles and other long-lived assets, legal and environmental contingencies, assumptions used in the calculation for systems integration projects, income taxes and retirement and other post-employment benefits, among others. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, which management believes to be reasonable under the circumstances. Management adjusts such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with precision, actual results could differ materially from these estimates. Any changes in those estimates resulting from changes in the economic environment such as inflation, tariffs, trade policy, fluctuation in interest rates and foreign exchange rates and conflicts, wars and other events of geopolitical significance, will be reflected in the financial statements in future periods. The company’s accounting policies are set forth in detail in Note 1 of the Notes to Consolidated Financial Statements in the company’s Annual Report on Form 10-K for the year ended December 31, 2024 filed with the SEC. Such Annual Report also contains a discussion of the company’s critical accounting policies and estimates. The company believes that these critical accounting policies and estimates affect its more significant estimates and judgments used in the preparation of the company’s consolidated financial statements. Reclassifications Certain prior period amounts in the consolidated financial statements and accompanying notes have been reclassified to conform to the current period presentation.

The unaudited consolidated financial statements included in this Quarterly Report on Form 10-Q have been prepared pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (SEC). These rules and regulations permit some of the information and footnote disclosures normally included in financial statements, prepared in accordance with generally accepted accounting principles in the United States of America (GAAP), to be condensed or omitted. In management’s opinion, the unaudited consolidated financial statements contain all adjustments that are of a normal recurring nature, necessary for a fair presentation of the results of operations and financial position of the company for the interim periods presented. These adjustments consist only of normal recurring accruals except as disclosed herein. Because of seasonal and other factors, results for interim periods are not necessarily indicative of the results to be expected for the full year.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions about future events. These estimates and assumptions affect the amounts of assets and liabilities reported, disclosures about contingent assets and liabilities and the reported amounts of revenue and expenses. Such estimates include the valuation of estimated credit losses, contract assets, operating lease right-of-use assets, capitalized contract costs assets, marketable software, goodwill, purchased intangibles and other long-lived assets, legal and environmental contingencies, assumptions used in the calculation for systems integration projects, income taxes and retirement and other post-employment benefits, among others. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, which management believes to be reasonable under the circumstances. Management adjusts such estimates and assumptions when facts and circumstances dictate. As future events and their effects cannot be determined with precision, actual results could differ materially from these estimates. Any changes in those estimates resulting from changes in the economic environment such as inflation, tariffs, trade policy, fluctuation in interest rates and foreign exchange rates and conflicts, wars and other events of geopolitical significance, will be reflected in the financial statements in future periods.

The company’s accounting policies are set forth in detail in Note 1 of the Notes to Consolidated Financial Statements in the company’s Annual Report on Form 10-K for the year ended December 31, 2024 filed with the SEC. Such Annual Report also contains a discussion of the company’s critical accounting policies and estimates. The company believes that these critical accounting policies and estimates affect its more significant estimates and judgments used in the preparation of the company’s consolidated financial statements.