New Accounting Pronouncements (Details)	9 Months Ended
	Oct. 31, 2020
ASU 2016-13
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Description	In December 2019, the Financial Accounting Standards Board (“FASB”) issued a new accounting standard update (“ASU”) to simplify the accounting for income taxes. The new guidance removes certain exceptions for recognizing deferred taxes for investments, performing intra-period allocation and calculating income taxes in interim periods. It also adds guidance to reduce complexity in certain areas, including recognizing deferred taxes for tax goodwill and allocating taxes to members of a consolidated group. This guidance will be effective for the first quarter of the Company’s Fiscal 2023, which will end on January 28, 2023. The Company is currently evaluating the impact of the new guidance on its consolidated financial statements and related disclosures.