Retirement Savings Plans	12 Months Ended
	Jan. 30, 2021
Retirement Benefits [Abstract]
Retirement Savings Plans	Retirement Savings PlansThe Company’s retirement savings plan, established pursuant to Section 401(k) of the Internal Revenue Code, covers regular status full-time hourly and salaried employees and part-time employees after one month of employment with the Company. Employees must be 21 years of age to participate. Under the terms of the retirement savings plan, the Company may make a discretionary matching contribution equal to a percentage of each participant’s contribution, up to 10% of the participant’s compensation. The Company’s discretionary matching contribution percentage is typically 50%; however, for the year ended January 30, 2021 the discretionary matching contribution was 75%. Total employer contributions recorded under the plan, net of forfeitures, was $17.1 million, $10.0 million and $9.8 million in fiscal 2020, 2019 and 2018, respectively. The Company also has non-qualified deferred compensation plans for highly compensated employees whose contributions are limited under qualified defined contribution plans. Amounts contributed and deferred under the deferred compensation plans are credited or charged with the performance of investment options offered under the plans and elected by the participants. In the event of bankruptcy, the assets of these plans are available to satisfy the claims of general creditors. The liability for compensation deferred under the Company’s plans was $125.7 million and $99.7 million as of January 30, 2021 and February 1, 2020, respectively, and is included within long-term liabilities on the Consolidated Balance Sheets. Total employer contributions recorded under these plans, net of forfeitures, was $5.8 million, $3.2 million and $2.1 million in fiscal 2020, 2019 and 2018, respectively.