Description of Business and Basis of Presentation (Policies)	3 Months Ended
Apr. 30, 2022
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Nature of Business	Nature of Business — Kirkland’s, Inc. (the “Company”) is a specialty retailer of home décor in the United States operating 360 stores in 35 states as of April 30, 2022, as well as an e-commerce website, www.kirklands.com, under the Kirkland’s Home brand.
Principles of consolidation	Principles of consolidation — The condensed consolidated financial statements of the Company include the accounts of Kirkland’s, Inc. and its wholly-owned subsidiaries, Kirkland’s Stores, Inc., Kirkland’s DC, Inc., and Kirkland’s Texas, LLC. Significant intercompany accounts and transactions have been eliminated.
Basis of presentation	Basis of presentation — The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and are presented in accordance with the requirements of Form 10-Q and pursuant to the reporting and disclosure rules and regulations of the United States Securities and Exchange Commission (“SEC”). In the opinion of management, all adjustments, including normal recurring accruals, considered necessary for a fair presentation have been included. These financial statements should be read in conjunction with the audited financial statements included in the Company’s Annual Report on Form 10-K filed with the SEC on March 25, 2022.
Macroeconomic conditions	Macroeconomic conditions — Economic disruption, inflation, uncertainty, volatility and the COVID-19 pandemic have affected the Company’s business operations. As a result, if these conditions persist and/or worsen, the Company’s accounting estimates and assumptions could be impacted in subsequent periods, and it is reasonably possible such changes could be significant.
Fiscal year	Seasonality — The results of the Company’s operations for the 13-week period ended April 30, 2022 are not indicative of the results to be expected for any other interim period or for the entire fiscal year due to seasonality factors. Fiscal year — The Company’s fiscal year ends on the Saturday closest to January 31, resulting in years of either 52 or 53 weeks. Accordingly, fiscal 2022 represents the 52 weeks ending on January 28, 2023 and fiscal 2021 represents the 52 weeks ended on January 29, 2022.
Use of estimates	Use of estimates — The preparation of the condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Actual results could differ from the estimates and assumptions used. It should be understood that accounting measurements at interim dates inherently involve greater reliance on estimates than those at fiscal year-end. Changes in estimates are recognized in the period when new information becomes available to management. Areas where the nature of the estimate makes it reasonably possible that actual results could materially differ from amounts estimated include, but are not limited to, impairment assessments on long-lived assets, inventory reserves, self-insurance reserves and deferred tax asset valuation allowances.
New Accounting Pronouncements Not Yet Adopted	New Accounting Pronouncements Not Yet Adopted In March 2020, the FASB issued ASU 2020-04, “Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” This guidance is in response to accounting concerns regarding contract modifications and hedge accounting because of impending rate reform associated with structural risks of interbank offered rates (“IBORs”), and, particularly, the risk of cessation of the LIBOR related to regulators in several jurisdictions around the world having undertaken reference rate reform initiatives to identify alternative reference rates. The guidance provides optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform if certain criteria are met. The adoption of this guidance is effective for all entities as of March 12, 2020 through December 31, 2022. The Company does not expect the adoption of this guidance to have a material impact on its condensed consolidated financial statements and related disclosures.

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