Black-Scholes Option Valuation Assumptions (Detail)		12 Months Ended
		Jan. 30, 2021	Feb. 01, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates	[1]		2.20%
Risk-free interest rates, minimum	[1]	0.30%
Risk-free interest rates, maximum	[1]	0.60%
Dividend yield			2.40%
Volatility factors of the expected market price of the Company's common stock	[2]		38.20%
Volatility factors of the expected market price of the Company's common stock, minimum	[2]	43.10%
Volatility factors of the expected market price of the Company's common stock, maximum	[2]	48.70%
Weighted-average expected term	[3]	4 years 4 months 24 days	4 years 4 months 24 days
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield		3.50%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield		6.00%

[1] Based on the U.S. Treasury yield curve in effect at the time of grant with a term consistent with the expected life of our stock options.

[2] Based on the historical volatility of the Company’s common stock.

[3] Represents the period of time options are expected to be outstanding. The weighted average expected option terms were determined based on historical experience.