v3.25.1
Segment and Other Information (Net Sales by Geography) (Details) - USD ($)
$ in Millions
12 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Apr. 30, 2023
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales $ 3,975 $ 4,178 $ 4,228
United States      
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales 1,765 1,889 1,968
Mexico      
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales 267 290 244
Germany      
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales 253 263 239
Australia      
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales 199 204 221
United Kingdom      
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales 174 185 207
Other      
Geographic Areas, Revenues from External Customers [Abstract]      
Net sales [1] $ 1,317 $ 1,347 $ 1,349
[1] Includes net sales of (a) branded products to countries not listed above; (b) branded products to global duty-free customers, other travel retail customers, and the U.S. military, regardless of customer location; and (c) used barrels, contract bottling services, and non-branded bulk whiskey, regardless of customer location.