v3.22.4
Segment reporting (Tables)
12 Months Ended
Dec. 31, 2022
Disclosure of operating segments [abstract]  
Schedule of reconciliation of revenue and net long-lived assets by geographic area
We attribute revenues from external customers to individual countries based on the location of our delivery centres or where the services were provided from.
Years Ended December 31 (millions)202220212020
Philippines$448 $344 $287 
United States401 311 208 
Germany275 312 242 
Guatemala224 185 152 
Canada217 188 139 
El Salvador140 121 111 
Bulgaria129 124 104 
Spain127 130 82 
Ireland98 111 92 
Other409 368 165 
$2,468 $2,194 $1,582