General - Computation of Basic and Diluted Earnings Per Share (EPS) (Detail) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Oct. 28, 2023	Oct. 29, 2022	Oct. 28, 2023	Oct. 29, 2022
Earnings Per Share [Abstract]
Denominator for basic earnings per share – weighted average shares (in shares)	94,710	96,913	95,127	96,771
Effect of dilutive securities - stock options, restricted stock and stock purchase plans (in shares)	446	639	595	937
Denominator for diluted earnings per share – weighted average shares (in shares)	95,156	97,552	95,722	97,708