XML 49 R39.htm IDEA: XBRL DOCUMENT v3.22.2
Goodwill - Summary of Goodwill (Detail)
$ in Millions
6 Months Ended
Jun. 30, 2022
USD ($)
Goodwill [Line Items]  
Gross cost, beginning balance $ 364.3
Exchange effect (7.3)
Gross cost, ending balance $ 357.0