XML 77 R67.htm IDEA: XBRL DOCUMENT v3.23.3
Derivatives and Hedging Activity - Summary of Notional and Fair Values of Derivative Instruments (Parenthetical) (Detail) - Foreign Exchange Contracts [Member] - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Call Options [Member]    
Derivatives, Fair Value [Line Items]    
Foreign exchange derivative contracts $ 883.2 $ 948.8
Put Options [Member]    
Derivatives, Fair Value [Line Items]    
Foreign exchange derivative contracts 883.2 948.8
Forward Contracts [Member] | Call Options [Member]    
Derivatives, Fair Value [Line Items]    
Foreign exchange derivative contracts 85.2 125.4
Forward Contracts [Member] | Put Options [Member]    
Derivatives, Fair Value [Line Items]    
Foreign exchange derivative contracts $ 6.9 $ 12.4