Business Summary and Basis of Presentation	3 Months Ended
Business Summary and Basis of Presentation	Apr. 02, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business Summary and Basis of Presentation	Business Summary and Basis of Presentation Business Noodles & Company (the “Company”), a Delaware corporation, develops and operates fast casual restaurants that serve globally inspired noodle and pasta dishes, soups, salads and appetizers. As of April 2, 2024, the Company had 469 restaurants system-wide in 31 states, comprised of 380 company-owned restaurants and 89 franchise restaurants. The Company operates its business as one operating and reportable segment. Basis of Presentation The accompanying unaudited condensed consolidated financial statements include the accounts of Noodles & Company and its subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The accompanying interim unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”). Accordingly, they do not include all the information and footnotes required by accounting principles generally accepted in the United States of America (“GAAP”) for complete financial statements. In the opinion of the Company, all adjustments considered necessary for the fair presentation of the Company’s results of operations, financial position and cash flows for the periods presented have been included and are of a normal, recurring nature. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The results of operations for any interim period are not necessarily indicative of results for the full year. Certain information and footnote disclosures normally included in the Company’s annual consolidated financial statements on Form 10-K have been condensed or omitted. The condensed consolidated balance sheet as of January 2, 2024 was derived from audited financial statements. These financial statements should be read in conjunction with the audited financial statements and the related notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended January 2, 2024. Fiscal Year The Company operates on a 52- or 53-week fiscal year ending on the Tuesday closest to December 31. The Company’s fiscal quarters each contain 13 operating weeks, with the exception of the fourth quarter of a 53-week fiscal year, which contains 14 operating weeks. Fiscal year 2024, which ends on December 31, 2024, and fiscal year 2023, which ended on January 2, 2024, each contain 52 weeks. The Company’s fiscal quarter that ended April 2, 2024 is referred to as the first quarter of 2024, and the fiscal quarter ended April 4, 2023 is referred to as the first quarter of 2023. Recently Issued Accounting Pronouncements In November 2023, the FASB issued ASU No. 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosure.” The ASU updates reportable segment disclosure requirements, primarily through requiring enhanced disclosures about significant segment expenses and information used to assess segment performance. The ASU is effective for fiscal years beginning after December 15, 2023, with early adoption permitted. The Company does not expect this to have a significant impact on its consolidated financial statements or related disclosures. In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures.” The ASU includes amendments requiring enhanced income tax disclosures, primarily related to standardization and disaggregation of rate reconciliation categories and income taxes paid by jurisdiction. The guidance is effective for fiscal years beginning after December 15, 2024, with early adoption permitted, and should be applied either prospectively or retrospectively. The Company is currently evaluating the impact this guidance may have on its consolidated financial statements and related disclosures.