v3.24.2.u1
Financial Risk Management - Summary of Movement of Interest Bearing Liabilities and Related Derivatives (Detail) - USD ($)
$ in Millions
 12 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2022
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
Proceeds from interest bearing liabilities $ 5,091 $ 8,182 $ 1,164
Settlements of debt related instruments (321) (677)  
Repayment of interest bearing liabilities (7,327) (3,289)  
Change from Net financing cash flows (2,557) 4,216  
Bank loans [member]      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
At the beginning of the financial year 7,502 2,472  
Proceeds from interest bearing liabilities 400 5,450  
Repayment of interest bearing liabilities (5,319) (1,087)  
Change from Net financing cash flows (4,919) 4,363  
Other movements:      
Acquisition of subsidiaries and operations   688  
Foreign exchange impacts 24 (23)  
Other interest bearing liabilities/derivative related changes 3 2  
At the end of the financial year 2,610 7,502 2,472
Notes and debentures [member]      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
At the beginning of the financial year 11,819 11,363  
Proceeds from interest bearing liabilities 4,691 2,732  
Repayment of interest bearing liabilities (1,338) (1,610)  
Change from Net financing cash flows 3,353 1,122  
Other movements:      
Interest rate impacts (214) (803)  
Foreign exchange impacts (35) 128  
Other interest bearing liabilities/derivative related changes 9 9  
At the end of the financial year 14,932 11,819 11,363
Lease Liabilities [member]      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
At the beginning of the financial year 3,019 2,576  
Repayment of interest bearing liabilities (656) (576)  
Change from Net financing cash flows (656) (576)  
Other movements:      
Acquisition of subsidiaries and operations   423  
Divestment of subsidiaries and operations (60)    
Foreign exchange impacts (16) 12  
Lease additions 593 542  
Remeasurement of index-linked freight contracts 230 53  
Other interest bearing liabilities/derivative related changes 6 (11)  
At the end of the financial year 3,116 3,019 2,576
Bank overdraft and short-term borrowings [member]      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
At the beginning of the financial year 5 0  
Other movements:      
Other interest bearing liabilities/derivative related changes (2) 5  
At the end of the financial year 3 5 0
Other interest bearing liabilities [member]      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
At the beginning of the financial year   17  
Repayment of interest bearing liabilities (14) (16)  
Change from Net financing cash flows (14) (16)  
Other movements:      
Other interest bearing liabilities/derivative related changes 71 (1)  
At the end of the financial year 57   17
Cross currency and interest rate swaps [member]      
Disclosure of reconciliation of liabilities arising from financing activities [line items]      
At the beginning of the financial year 1,572 1,688  
Settlements of debt related instruments (321) (677)  
Change from Net financing cash flows (321) (677)  
Other movements:      
Interest rate impacts 188 691  
Foreign exchange impacts 35 (127)  
Other interest bearing liabilities/derivative related changes (79) (3)  
At the end of the financial year $ 1,395 $ 1,572 $ 1,688