Basis of Presentation and New Accounting Guidance (Policies)	9 Months Ended
	Oct. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Reclassifications	Reclassifications The Company has made certain reclassifications to prior period amounts to conform to the current period presentation within the accompanying notes to the condensed consolidated financial statements.
Use of Estimates	Use of Estimates The preparation of the financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and assumptions that affect the amounts reported in the financial statements and disclosed in the accompanying notes. Significant areas requiring the use of management estimates relate to the allowances for doubtful accounts, sales return and markdown allowances, gift card and loyalty accruals, valuation of inventories, share-based compensation, income taxes, recoverability of deferred taxes, unrecognized tax benefits, the useful life of assets for depreciation and amortization, evaluation of asset impairment (including goodwill and long-lived assets, such as property and equipment and operating lease right-of-use (“ROU”) assets), pension obligations, workers’ compensation and medical self-insurance expense and accruals, litigation reserves and restructuring expense and accruals. Actual results could differ from those estimates. Revisions in estimates could materially impact the results of operations and financial position. As discussed further below, the coronavirus (or “COVID-19”) pandemic has materially impacted the Company’s results during the three and nine months ended October 31, 2020. The Company’s operations could continue to be impacted in ways the Company is not able to predict today due to the evolving situation. While the Company believes it has made reasonable accounting estimates based on the facts and circumstances that were available as of the reporting date, to the extent there are differences between these estimates and actual results, the Company’s results of operations and financial position could be materially impacted.
Revenue Recognition	Revenue Recognition The Company recognizes the majority of its revenue from its direct-to-consumer (brick-and-mortar retail stores and concessions as well as e-commerce) and wholesale distribution channels at a point in time when it satisfies a performance obligation and transfers control of the product to the respective customer. The Company also recognizes royalty revenue from its trademark license agreements. The Company’s trademark license agreements represent symbolic licenses that are dependent on the Company’s continued support over the term of the license agreement. The amount of revenue that is recognized from the licensing arrangements is based on sales-based royalty and advertising fund contributions as well as specific fixed payments, where applicable. The Company’s trademark license agreements customarily provide for a multi-year initial term ranging from three to ten years, and may contain options to renew prior to expiration for an additional multi-year period. The unrecognized portion of upfront payments is included in deferred royalties in accrued expenses and other long-term liabilities depending on the short or long-term nature of the payments to be recognized.
Allowance for Doubtful Accounts	Allowance for Doubtful Accounts During the first quarter of fiscal 2021, the Company adopted authoritative guidance related to the measurement of credit losses on financial instruments. This guidance replaces the “as incurred” loss model with an “expected loss” model which requires the recognition of an allowance for credit losses expected to be incurred over an asset’s lifetime. The adoption of this guidance did not have a material impact on the Company’s allowance for doubtful accounts. In the normal course of business, the Company grants credit directly to certain wholesale customers after a credit analysis is performed based on financial and other criteria. Accounts receivable are recorded net of an allowance for doubtful accounts. The Company maintains allowances for doubtful accounts for estimated losses that may result from the inability of its wholesale customers and licensing partners to make their required payments. The Company bases its allowances on analysis of the aging of accounts receivable at the date of the financial statements, assessments of historical and current collection trends, evaluation of the impact of current and future forecasted economic conditions and whether the Company has obtained credit insurance or other guarantees. Management performs regular evaluations concerning the ability of its customers and records a provision for doubtful accounts based on these evaluations.
New Accounting Guidance	New Accounting Guidance Recently Adopted Accounting Guidance In June 2016, the FASB issued authoritative guidance related to the measurement of credit losses on financial instruments. This guidance replaces the “as incurred” loss model with an “expected loss” model which requires the recognition of an allowance for credit losses expected to be incurred over an asset’s lifetime. The measurement of expected credit losses is based on relevant information about past events, current conditions and reasonable and supportable forecasts impacting the collectability of the reported amounts. This guidance was adopted as of February 2, 2020 on a modified retrospective basis and did not have a material impact on the Company’s consolidated financial statements or related disclosures. In August 2018, the FASB issued authoritative guidance to modify the disclosure requirements on fair value measurements. This guidance was adopted as of February 2, 2020 on a prospective basis and did not have a material impact on the Company’s related disclosures. In August 2018, the FASB issued authoritative guidance to align the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). The Company adopted this guidance as of February 2, 2020 on a prospective basis. Prior to the adoption of this guidance, the Company capitalized implementation costs related to a hosting arrangement that is a service contract to property and equipment, net in the Company’s consolidated balance sheets and included such expenditures within the investing section of the Company’s consolidated statements of cash flows. These assets were amortized over their estimated useful life with the related amortization included in depreciation and amortization in either cost of product sales or SG&A expenses in the Company’s consolidated statements of income (loss) depending on the nature of how the assets were used. Subsequent to the adoption of this guidance, these costs are included within other current assets or other assets in the Company’s consolidated balance sheets depending on the short or long-term nature of the underlying hosting agreement with such expenditures included in the operating section of the Company’s consolidated statements of cash flows. These assets are now amortized over the shorter of the estimated useful life or the term of the underlying hosting agreement, including any probable renewal periods, with the related amortization included in cost of product sales or SG&A expenses in the Company’s consolidated statements of income (loss), consistent with the presentation of the expense related to the underlying hosting arrangement. The adoption of this guidance, including the different classification requirements for the implementation costs, did not have a material impact on the Company’s consolidated financial statements or the related disclosures. In December 2019, the FASB issued authoritative guidance that simplifies the accounting for income taxes by eliminating certain exceptions to general principles related to intraperiod tax allocations, ownership changes in foreign investments and calculating income taxes in an interim period when year-to-date losses exceed total anticipated losses. The new guidance also simplifies the accounting for income taxes related to franchise taxes that are partially based on income, the step up in the tax basis of goodwill, allocation of current and deferred tax expense for certain legal entities and enacted changes in tax laws or rates during interim periods, among other improvements. This guidance was adopted during the second quarter of fiscal 2021 on a prospective basis and did not have a material impact on the Company’s consolidated financial statements or related disclosures. In August 2018, the FASB issued authoritative guidance to modify the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans. This guidance was adopted in fiscal 2021 and did not have a material impact on the Company’s financial statement disclosures. Recently Issued Accounting Guidance In March 2020, the FASB issued authoritative guidance to provide temporary optional expedients and exceptions related to contract modifications and hedge accounting to ease the financial reporting burdens of the expected market transition from LIBOR and other interbank offered rates to alternative reference rates, such as SOFR. This guidance may be adopted as of March 12, 2020 through December 31, 2022. This temporary relief cannot be applied to contract modifications after December 31, 2022. The Company is currently evaluating its election options and the impact on its consolidated financial statements and related disclosures. In August 2020, the FASB issued authoritative guidance to simplify the accounting for convertible instruments and contracts in an entity’s own equity and the diluted earnings per share computations for these instruments. This guidance removes major separation models required under current guidance which will enable more convertible debt instruments to be reported as a single liability instrument with no separate accounting for embedded conversion features. This guidance also removes certain settlement conditions that are required for equity contracts to qualify for the derivative scope exception. The new guidance also requires the “if -converted” method to be applied for all convertible instruments (the treasury stock method is no longer available) and removes the ability to rebut the presumption of share settlement for contracts that may be settled in cash or stock. In addition, expanded disclosures are required on the terms and features of convertible instruments. This guidance is effective for fiscal years beginning after December 31, 2021, which will be the Company’s first quarter of fiscal 2023, on either a full or modified retrospective basis. Early adoption is permitted for fiscal years beginning after December 31, 2020, which will be the Company’s first quarter of fiscal 2022. The Company is currently evaluating the impact of the adoption of this guidance on its consolidated financial statements and related disclosures.