Significant Accounting Policies and Estimates	9 Months Ended
	Oct. 24, 2020
Accounting Policies [Abstract]
Significant Accounting Policies and Estimates	Significant Accounting Policies and EstimatesThere have been no material changes to the Company’s significant accounting policies and critical accounting estimates described in the Company’s Annual Report on Form 10-K for fiscal 2020.Use of Estimates. The preparation of financial statements in conformity with GAAP requires management to make certain estimates and assumptions that affect the amounts reported in these condensed consolidated financial statements and accompanying notes. These estimates are based on our historical experience and management’s understanding of current facts and circumstances. At the time they are made, we believe that such estimates are fair when considered in conjunction with the Company’s consolidated financial position and results of operations taken as a whole. However, actual results could differ materially from those estimates.