v3.3.0.814
Subsequent Events - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Billions
Nov. 02, 2015
Oct. 31, 2015
Apr. 30, 2015
Oct. 31, 2014
Subsequent Event [Line Items]        
Share capital of Visa Europe acquired (percent)     100.00%  
Share repurchase plan, authorized amount       $ 5.0
Subsequent Event        
Subsequent Event [Line Items]        
Share repurchase plan, authorized amount   $ 5.0    
Dividends, per share amount declared   $ 0.14    
Visa Europe | Subsequent Event        
Subsequent Event [Line Items]        
Share capital of Visa Europe acquired (percent) 100.00%