Summary of Significant Accounting Policies - Additional Information (Detail) $ / shares in Units, shares in Thousands			1 Months Ended	3 Months Ended		12 Months Ended
		Apr. 29, 2022 shares	Apr. 30, 2020 USD ($)	Apr. 30, 2022 USD ($) Segment $ / shares shares	May 01, 2021 USD ($) $ / shares shares	Jan. 29, 2022 USD ($)
Significant Accounting Policies [Line Items]
Number of reportable segments | Segment				2
Retained earnings				$ 2,224,113,000	$ 1,951,496,000	$ 2,203,772,000
Contributed capital				562,973,000	648,434,000	636,355,000
Decrease in interest expense				$ 4,588,000	$ 8,506,000
Dilutive effect of convertible notes | shares	[1]			48,574	33,798
Interest expense net of tax	[1]			$ 3,369,000
Diluted net income per common share | $ / shares				$ 0.16	$ 0.46
Unrealized (loss) gain included in accumulated other comprehensive (loss) income				$ 530,000	$ 2,938,000
Weighted average remaining useful life, assets				6 years 2 months 12 days
Asset impairment charges				$ 0	0
Goodwill impairment charge						$ 0
Definite-lived impairment charges				0	0
Revenue related to gift card breakage				$ 2,700,000	2,500,000
Reward expiration period				60 days
Credit Card Reward Program Description				This Program features both shared and unique benefits for loyalty members and credit card holders. Under the Program, members accumulate points based on purchase activity and earn rewards by reaching certain point thresholds. Members earn rewards in the form of discount savings certificates. Rewards earned are valid through the stated expiration date, which is 60 days from the issuance date of the reward. Rewards not redeemed during the 60-day redemption period are forfeited.
Credit Agreement | Credit Facilities
Significant Accounting Policies [Line Items]
Line of credit facility, expiration period				5 years
2025 Notes
Significant Accounting Policies [Line Items]
Aggregate principal amount of debt issued			$ 415,000,000
Debt instrument, maturity year			2025
Interest expense				$ 4,433,000	$ 8,362,000
Minimum
Significant Accounting Policies [Line Items]
Definite-lived intangibles, useful life				10 years
Maximum
Significant Accounting Policies [Line Items]
Definite-lived intangibles, useful life				15 years
ASU 2020-06
Significant Accounting Policies [Line Items]
Change in accounting principle, accounting standards update, adopted				true
Change in accounting principle, accounting standards update, adoption date				Jan. 30, 2022
Decrease in interest expense				$ (4,300,000)
Decrease in interest expense, net of tax				$ (3,300,000)
Dilutive effect of convertible notes | shares		21,000		49,000
Interest expense net of tax				$ 3,400,000
Diluted net income per common share | $ / shares				$ 0.02
ASU 2020-06 | Cumulative Effect, Period of Adoption, Adjustment
Significant Accounting Policies [Line Items]
Retained earnings				$ 18,800,000
Contributed capital				67,700,000
ASU 2020-06 | ASC 470-20
Significant Accounting Policies [Line Items]
Interest expense				$ 8,800,000

[1] During the 13 weeks ended April 30, 2022, the Company adopted ASU 2020-06 under the modified retrospective method, which requires the Company to utilize the "if-converted" method of calculating diluted EPS. Accordingly, we did not restate financial information for the 13 weeks ended May 1, 2021. Refer to Note 2 to the Consolidated Financial Statements for additional information regarding the impact of the adoption of ASU 2020-06.