v3.26.1
Stockholders’ equity - Narrative (Details) - USD ($)
$ in Billions
Apr. 30, 2026
Mar. 31, 2026
Class of Stock [Line Items]    
Stock repurchased   $ 4.7
Stock authorized for repurchase   $ 5.0
Subsequent Event    
Class of Stock [Line Items]    
Stock authorized for repurchase $ 2.0