Basis of Presentation (Policies)	9 Months Ended
Basis of Presentation (Policies)	Sep. 30, 2025
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (SEC). Accordingly, certain information and footnote disclosures normally included in annual financial statements prepared in accordance with generally accepted accounting principles in the United States (U.S. GAAP) have been condensed or omitted. These unaudited interim condensed consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements and notes for the year ended December 31, 2024. It is management’s opinion that these condensed consolidated financial statements include all normal and recurring adjustments necessary for a fair statement of the financial position, results of operations and cash flows for the periods presented. Revenue and net loss for any interim period are not necessarily indicative of future or annual results.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In September 2025, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2025-06, Accounting for internal-use software costs (Topic 350). The new standard amends specific aspects of the accounting for internal-use software costs including the criteria for capitalizing software costs. It also amends the related disclosure requirements. This standard will be effective for Recursion starting the annual period ending December 15, 2028 and for interim reporting periods within that annual reporting period. Early adoption is permitted. The amendments can be applied on a prospective, modified prospective or retrospective basis. Recursion is currently assessing the impact of adopting this guidance on its consolidated financial statements. In November 2024, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2024-03, Disaggregation of Income Statement Expenses (Topic 220). The standard requires new disclosures in the notes to the financial statements about certain caption expenses presented on the face of the Income Statement including information on: purchases of inventory; employee compensation; depreciation and intangible asset amortization. Recursion must also disclose a qualitative description of the amounts remaining in expense captions that are not separately disaggregated. This standard will be effective for Recursion starting the annual period ending December 31, 2027 and for interim reporting periods within annual reporting periods beginning after December 15, 2027. Early adoption is permitted. The amendments can be applied on a prospective or retrospective basis. Recursion is currently assessing the impact of adopting this guidance on its consolidated financial statements. In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740). The new standard updates disclosure requirements for Accounting Standards Codification (ASC) 740 primarily by requiring additional information in the income tax rate reconciliation and additional disclosures about income taxes paid. This standard will be effective for Recursion starting the annual period ending December 31, 2025. The amendments can be applied on a prospective or retrospective basis. The Company is in process of evaluating the impact of adoption of ASU 2023-09 on the Company's consolidated financial statements and disclosures. We do not expect the adoption of this ASU to have a material impact on our consolidated financial statements.