XML 184 R63.htm IDEA: XBRL DOCUMENT v3.22.2
Operating costs - Average number of employees (Details) - employee
 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2020
Disclosure of operating segments [line items]      
Average number of employees 27,987 27,566 28,355
Operating segments | North America      
Disclosure of operating segments [line items]      
Average number of employees 2,811 2,562 2,459
Operating segments | Europe      
Disclosure of operating segments [line items]      
Average number of employees 3,014 3,237 3,323
Operating segments | Asia Pacific      
Disclosure of operating segments [line items]      
Average number of employees 6,500 6,474 6,559
Operating segments | Africa      
Disclosure of operating segments [line items]      
Average number of employees 4,061 4,016 4,617
Operating segments | Latin America and Caribbean      
Disclosure of operating segments [line items]      
Average number of employees 1,500 1,505 1,549
Operating segments | SC&P      
Disclosure of operating segments [line items]      
Average number of employees 5,025 5,085 4,908
Corporate and other      
Disclosure of operating segments [line items]      
Average number of employees 5,076 4,687 4,940