Organization and Basis of Presentation (Policies)	9 Months Ended
Sep. 30, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	The accompanying unaudited condensed consolidated financial statements of Noble have been prepared pursuant to the rules and regulations of the US Securities and Exchange Commission (“SEC”) as they pertain to Quarterly Reports on Form 10-Q. Accordingly, certain information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such rules and regulations. The unaudited financial statements are prepared on a going concern basis and reflect all adjustments that are, in the opinion of management, necessary for a fair statement of the financial position and results of operations for the interim periods on a basis consistent with the annual audited consolidated financial statements. All such adjustments are of a recurring nature. The December 31, 2025, Condensed Consolidated Balance Sheet presented herein is derived from the December 31, 2025, audited consolidated financial statements. These interim financial statements should be read in conjunction with the audited consolidated financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2025, filed by Noble. The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year. Amounts in the accompanying tables and footnotes are presented in thousands, unless otherwise noted.
Accounting Standards Adopted and Recently Issued Accounting Standards	Accounting Standards Adopted There have been no new accounting standards adopted during the current quarter. Recently Issued Accounting Standards In December 2025, the FASB issued ASU No. 2025‑12, Codification Improvements. This ASU includes amendments that clarify or improve various areas within the Accounting Standards Codification. The amendments are effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods. Early adoption is permitted. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements. In November 2024, the FASB issued ASU No. 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses ("Update 2024-03"), which requires companies to disclose additional information for certain relevant expense categories in the Statements of Operations and within the notes to the financial statements. Update 2024-03 is effective for annual periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027, with early adoption permitted and can be applied either prospectively to financial statements issued for reporting periods after the effective date, or retrospectively to prior periods which are presented in the financial statements. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements.

Organization and Basis of Presentation (Policies)

9 Months Ended

Sep. 30, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The accompanying unaudited condensed consolidated financial statements of Noble have been prepared pursuant to the rules and regulations of the US Securities and Exchange Commission (“SEC”) as they pertain to Quarterly Reports on Form 10-Q. Accordingly, certain information and disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such rules and regulations. The unaudited financial statements are prepared on a going concern basis and reflect all adjustments that are, in the opinion of management, necessary for a fair statement of the financial position and results of operations for the interim periods on a basis consistent with the annual audited consolidated financial statements. All such adjustments are of a recurring nature. The December 31, 2025, Condensed Consolidated Balance Sheet presented herein is derived from the December 31, 2025, audited consolidated financial statements. These interim financial statements should be read in conjunction with the audited consolidated financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2025, filed by Noble. The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year. Amounts in the accompanying tables and footnotes are presented in thousands, unless otherwise noted.

Accounting Standards Adopted and Recently Issued Accounting Standards

Accounting Standards Adopted

There have been no new accounting standards adopted during the current quarter.

Recently Issued Accounting Standards

In December 2025, the FASB issued ASU No. 2025‑12, Codification Improvements. This ASU includes amendments that clarify or improve various areas within the Accounting Standards Codification. The amendments are effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods. Early adoption is permitted. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements.

In November 2024, the FASB issued ASU No. 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses ("Update 2024-03"), which requires companies to disclose additional information for certain relevant expense categories in the Statements of Operations and within the notes to the financial statements. Update 2024-03 is effective for annual periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027, with early adoption permitted and can be applied either prospectively to financial statements issued for reporting periods after the effective date, or retrospectively to prior periods which are presented in the financial statements. The Company does not expect the adoption of this ASU to have a material impact on its consolidated financial statements.