Organization, Description of the Business and Summary of Significant Accounting Policies	6 Months Ended
Jun. 30, 2025
Accounting Policies [Abstract]
Organization, Description of the Business and Summary of Significant Accounting Policies	Organization, Description of the Business and Summary of Significant Accounting Policies Orion S.A.’s unaudited Condensed Consolidated Financial Statements include Orion S.A. and its subsidiaries (“Orion” or the “Company”). The unaudited Condensed Consolidated Financial Statements have been prepared in accordance with the United States (“U.S.”) Generally Accepted Accounting Principles (“GAAP”) and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for annual financial statements. These financial statements should be read in conjunction with the Consolidated Financial Statements included in our Annual Report in Form 10-K for the year ended December 31, 2024. The accompanying unaudited Condensed Consolidated Financial Statements include all adjustments that are necessary for the fair presentation of our results for the interim periods presented. These statements contain some amounts that are based upon management estimates and judgments. Future actual results could differ from such current estimates. Results for interim periods are not necessarily indicative of results to be expected for the full year. Summary of Significant Accounting Policies—Accounting Standards Adopted Income Taxes—In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740) Improvements to Income Tax Disclosures. This guidance requires companies to disclose certain specific categories in the rate reconciliation and provide additional information for reconciling items that meet the quantitative threshold of 5% of the expected tax using the applicable statutory income tax rate. There is also a required disclosure to provide the net income taxes paid or received disaggregated by federal, state, and foreign taxes with jurisdictions to be separately disclosed if the jurisdiction is 5% or more of the total net income taxes paid or received. This ASU is effective for fiscal years beginning after December 15, 2024. We adopted this on January 1, 2025. The adoption of this ASU did not materially impact our Consolidated Financial Statements, however, will require additional disclosures in our Annual Report in Form 10-K for the year ended December 31, 2025. Summary of Significant Accounting Policies—Accounting Standards Not Yet Adopted Consolidated Statements of Operations—In November 2024, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2024-03, and in January 2025, ASU 2025-01, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40) and Clarifying the Effective Date, respectively. This ASU requires public entities to disclose, on an annual and interim basis, disaggregated information about certain income statement expense line items. This ASU does not change the expense captions an entity presents in the face of its Consolidated Statements of Operations. Rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the Consolidated Financial Statements. This ASU is effective for fiscal years beginning after December 15, 2026 and interim periods within annual reporting periods beginning after December 15, 2027. Early adoption is permitted. We believe, the adoption of this ASU will not materially impact our Consolidated Financial Statements, however, will require additional disclosures in the footnotes to the Consolidated Financial Statements.

Orion S.A.’s unaudited Condensed Consolidated Financial Statements include Orion S.A. and its subsidiaries (“Orion” or the “Company”). The unaudited Condensed Consolidated Financial Statements have been prepared in accordance with the United States (“U.S.”) Generally Accepted Accounting Principles (“GAAP”) and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for annual financial statements. These financial statements should be read in conjunction with the Consolidated Financial Statements included in our Annual Report in Form 10-K for the year ended December 31, 2024.

The accompanying unaudited Condensed Consolidated Financial Statements include all adjustments that are necessary for the fair presentation of our results for the interim periods presented. These statements contain some amounts that are based upon management estimates and judgments. Future actual results could differ from such current estimates. Results for interim periods are not necessarily indicative of results to be expected for the full year.

Income Taxes—In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740) Improvements to Income Tax Disclosures. This guidance requires companies to disclose certain specific categories in the rate reconciliation and provide additional information for reconciling items that meet the quantitative threshold of 5% of the expected tax using the applicable statutory income tax rate. There is also a required disclosure to provide the net income taxes paid or received disaggregated by federal, state, and foreign taxes with jurisdictions to be separately disclosed if the jurisdiction is 5% or more of the total net income taxes paid or received.

The adoption of this ASU did not materially impact our Consolidated Financial Statements, however, will require additional disclosures in our Annual Report in Form 10-K for the year ended December 31, 2025.

Consolidated Statements of Operations—In November 2024, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2024-03, and in January 2025, ASU 2025-01, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40) and Clarifying the Effective Date, respectively. This ASU requires public entities to disclose, on an annual and interim basis, disaggregated information about certain income statement expense line items.

This ASU does not change the expense captions an entity presents in the face of its Consolidated Statements of Operations. Rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the Consolidated Financial Statements.

This ASU is effective for fiscal years beginning after December 15, 2026 and interim periods within annual reporting periods beginning after December 15, 2027. Early adoption is permitted.

We believe, the adoption of this ASU will not materially impact our Consolidated Financial Statements, however, will require additional disclosures in the footnotes to the Consolidated Financial Statements.