XML 111 R92.htm IDEA: XBRL DOCUMENT v3.23.1
Stockholders' Equity - Summary of Activities Related to Dividends on Common Stock (Detail) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Apr. 28, 2023
Apr. 29, 2022
Apr. 30, 2021
Apr. 30, 2021
Dividends, Common Stock [Abstract]        
Dividends per share declared $ 2.00 $ 2.00 $ 1.92  
Dividend payments $ 432 $ 446   $ 427
Additional Paid-in Capital        
Dividends, Common Stock [Abstract]        
Dividend payments 106 0 $ 30  
Retained Earnings        
Dividends, Common Stock [Abstract]        
Dividend payments $ 326 $ 446 $ 397