BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	6 Months Ended
Jun. 30, 2025
Accounting Policies [Abstract]
Basis of presentation	The accompanying unaudited condensed consolidated financial statements of TechnipFMC plc and its consolidated subsidiaries (“TechnipFMC,” the “Company,” “we,” “us,” or “our”) have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) and the rules and regulations of the Securities and Exchange Commission (“SEC”) pertaining to interim financial information. As permitted under those rules, certain footnotes or other financial information that are normally required by GAAP have been condensed or omitted. These unaudited condensed consolidated financial statements should be read together with our audited consolidated financial statements contained in our Annual Report on Form 10-K (“Form 10-K”) for the year ended December 31, 2024. Our accounting policies are in accordance with GAAP. The preparation of financial statements in conformity with these accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Ultimate results could differ from our estimates. In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments, consisting of normal recurring adjustments necessary for a fair statement of our financial condition and operating results as of and for the periods presented. Revenue, expenses, assets, and liabilities can vary during each quarter of the year. Therefore, the results and trends in these condensed consolidated financial statements may not be representative of the results that may be expected for the year ending December 31, 2025. Certain prior period amounts have been reclassified to conform to the current period’s presentation.
Recently Issued Accounting Standards under GAAP	Recently Issued Accounting Standards under GAAP In December 2023, the Financial Accounting Standards Board (“FASB") issued ASU 2023-09, “Improvements to Income Tax Disclosures,” which requires significant additional disclosures about income taxes, primarily focused on the disclosure of income taxes paid and the rate reconciliation table. The new guidance will be applied prospectively and is effective in the 2025 annual period and in 2026 for interim periods, with early adoption permitted. We are currently evaluating the impact of this standard on the related disclosures. In November 2024, the FASB issued ASU 2024-03, “Disaggregation of Income Statement Expenses,” which requires public business entities to provide disaggregated disclosures of income statement expenses in the footnotes. This includes detailed breakdowns of expenses such as purchases of inventory, employee compensation, depreciation, and intangible asset amortization included in each relevant expense caption. The new guidance will be applied prospectively (with retrospective application permitted) and is effective in the 2027 annual period and in 2028 for interim periods, with early adoption permitted. We are currently evaluating the impact of this standard on the related disclosures. We assessed ASUs and disclosure requirements not listed above and determined that they either were not applicable or were not expected to have a material impact on our financial statements.

BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)

6 Months Ended

Jun. 30, 2025

The accompanying unaudited condensed consolidated financial statements of TechnipFMC plc and its consolidated subsidiaries (“TechnipFMC,” the “Company,” “we,” “us,” or “our”) have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) and the rules and regulations of the Securities and Exchange Commission (“SEC”) pertaining to interim financial information. As permitted under those rules, certain footnotes or other financial information that are normally required by GAAP have been condensed or omitted. These unaudited condensed consolidated financial statements should be read together with our audited consolidated financial statements contained in our Annual Report on Form 10-K (“Form 10-K”) for the year ended December 31, 2024.

Our accounting policies are in accordance with GAAP. The preparation of financial statements in conformity with these accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Ultimate results could differ from our estimates.

In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments, consisting of normal recurring adjustments necessary for a fair statement of our financial condition and operating results as of and for the periods presented. Revenue, expenses, assets, and liabilities can vary during each quarter of the year. Therefore, the results and trends in these condensed consolidated financial statements may not be representative of the results that may be expected for the year ending December 31, 2025.

Certain prior period amounts have been reclassified to conform to the current period’s presentation.

Recently Issued Accounting Standards under GAAP

In December 2023, the Financial Accounting Standards Board (“FASB") issued ASU 2023-09, “Improvements to Income Tax Disclosures,” which requires significant additional disclosures about income taxes, primarily focused on the disclosure of income taxes paid and the rate reconciliation table. The new guidance will be applied prospectively and is effective in the 2025 annual period and in 2026 for interim periods, with early adoption permitted. We are currently evaluating the impact of this standard on the related disclosures.

In November 2024, the FASB issued ASU 2024-03, “Disaggregation of Income Statement Expenses,” which requires public business entities to provide disaggregated disclosures of income statement expenses in the footnotes. This includes detailed breakdowns of expenses such as purchases of inventory, employee compensation, depreciation, and intangible asset amortization included in each relevant expense caption. The new guidance will be applied prospectively (with retrospective application permitted) and is effective in the 2027 annual period and in 2028 for interim periods, with early adoption permitted. We are currently evaluating the impact of this standard on the related disclosures.

We assessed ASUs and disclosure requirements not listed above and determined that they either were not applicable or were not expected to have a material impact on our financial statements.