Summary of Significant Accounting Policies and Basis of Presentation	4 Months Ended
Apr. 18, 2020
Accounting Policies [Abstract]
Summary of Significant Accounting Policies and Basis of Presentation	Note 1 – Summary of Significant Accounting Policies and Basis of Presentation The accompanying unaudited condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and include the accounts of SpartanNash Company and its subsidiaries (“SpartanNash” or “the Company”). Intercompany accounts and transactions have been eliminated. For further information, refer to the consolidated financial statements and footnotes included in the Company’s Annual Report on Form 10-K for the year ended December 28, 2019. In the opinion of management, the accompanying condensed consolidated financial statements, taken as a whole, contain all adjustments, including normal recurring items, necessary to present fairly the financial position of SpartanNash as of April 18, 2020, and the results of its operations and cash flows for the interim periods presented. The preparation of the condensed consolidated financial statements and related notes to the financial statements requires management to make estimates. Estimates are based on historical experience, where applicable, and expectations of future outcomes which management believes are reasonable under the circumstances, including but not limited to the potential impacts arising from the COVID-19 pandemic. Due to the uncertainty of the magnitude and duration of the impacts of the COVID-19 pandemic, these estimates are inherently subject to judgment and actual results could differ from those estimates. Interim results are not necessarily indicative of results for a full year. The unaudited information in the condensed consolidated financial statements for the first quarter of 2020 and 2019 include the results of operations of the Company for the 16-week periods ended April 18, 2020 and April 20, 2019, respectively.

Summary of Significant Accounting Policies and Basis of Presentation

4 Months Ended

Apr. 18, 2020

Summary of Significant Accounting Policies and Basis of Presentation

Note 1 – Summary of Significant Accounting Policies and Basis of Presentation

The accompanying unaudited condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and include the accounts of SpartanNash Company and its subsidiaries (“SpartanNash” or “the Company”). Intercompany accounts and transactions have been eliminated. For further information, refer to the consolidated financial statements and footnotes included in the Company’s Annual Report on Form 10-K for the year ended December 28, 2019.

In the opinion of management, the accompanying condensed consolidated financial statements, taken as a whole, contain all adjustments, including normal recurring items, necessary to present fairly the financial position of SpartanNash as of April 18, 2020, and the results of its operations and cash flows for the interim periods presented. The preparation of the condensed consolidated financial statements and related notes to the financial statements requires management to make estimates. Estimates are based on historical experience, where applicable, and expectations of future outcomes which management believes are reasonable under the circumstances, including but not limited to the potential impacts arising from the COVID-19 pandemic. Due to the uncertainty of the magnitude and duration of the impacts of the COVID-19 pandemic, these estimates are inherently subject to judgment and actual results could differ from those estimates. Interim results are not necessarily indicative of results for a full year.

The unaudited information in the condensed consolidated financial statements for the first quarter of 2020 and 2019 include the results of operations of the Company for the 16-week periods ended April 18, 2020 and April 20, 2019, respectively.