XML 427 R88.htm IDEA: XBRL DOCUMENT v3.25.1
Long-term assets - E.3 Right of use assets (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Right-of-Use Assets [Roll Forward]    
Opening balance, net $ 896 $ 884
Additions 126 63
Modifications 125 87
Impairment (4)  
Disposals (39) (5)
Depreciation (204) (183)
Asset retirement obligations 1 (3)
Transfers 0 4
Transfer from/(to) assets held for sale (see note E.4) (76)  
Exchange rate movements (34) 50
Other   (2)
Closing balance, net 792 896
Land and buildings    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 130 142
Additions 13 4
Modifications 13 6
Impairment (1)  
Disposals (9) (1)
Depreciation (36) (38)
Asset retirement obligations 0 0
Transfers 0 1
Transfer from/(to) assets held for sale (see note E.4) 0  
Exchange rate movements (9) 16
Other   0
Closing balance, net 101 130
Sites rental    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 177 181
Additions 5 10
Modifications 50 27
Impairment 0  
Disposals (18) (2)
Depreciation (47) (45)
Asset retirement obligations 0 (1)
Transfers 0 7
Transfer from/(to) assets held for sale (see note E.4) (2)  
Exchange rate movements 0 2
Other   (2)
Closing balance, net 164 177
Tower rental    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 537 505
Additions 99 42
Modifications 59 51
Impairment (3)  
Disposals (8) (1)
Depreciation (109) (90)
Asset retirement obligations 1 (2)
Transfers 1 2
Transfer from/(to) assets held for sale (see note E.4) (74)  
Exchange rate movements (25) 31
Other   0
Closing balance, net 477 537
Capacity    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 27 28
Additions 8 7
Modifications 0 1
Impairment 0  
Disposals 0 0
Depreciation (6) (6)
Asset retirement obligations 0 0
Transfers 0 (2)
Transfer from/(to) assets held for sale (see note E.4) 0  
Exchange rate movements 0 0
Other   0
Closing balance, net 29 27
Other network equipment    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 16 16
Additions 0 0
Modifications 1 2
Impairment 0  
Disposals 0 0
Depreciation (2) (1)
Asset retirement obligations 0 0
Transfers (1) (2)
Transfer from/(to) assets held for sale (see note E.4) 0  
Exchange rate movements 0 0
Other   0
Closing balance, net 14 16
Other    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 9 13
Additions 1 1
Modifications 2 0
Impairment 0  
Disposals (3) 0
Depreciation (3) (3)
Asset retirement obligations 0 0
Transfers 0 (1)
Transfer from/(to) assets held for sale (see note E.4) 0  
Exchange rate movements 0 0
Other   0
Closing balance, net 6 9
Cost or valuation    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 1,671  
Closing balance, net 1,497 1,671
Cost or valuation | Land and buildings    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 280  
Closing balance, net 233 280
Cost or valuation | Sites rental    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 369  
Closing balance, net 385 369
Cost or valuation | Tower rental    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 929  
Closing balance, net 785 929
Cost or valuation | Capacity    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 47  
Closing balance, net 54 47
Cost or valuation | Other network equipment    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 26  
Closing balance, net 24 26
Cost or valuation | Other    
Right-of-Use Assets [Roll Forward]    
Opening balance, net 21  
Closing balance, net 15 21
Accumulated depreciation and impairment    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (776)  
Closing balance, net (705) (776)
Accumulated depreciation and impairment | Land and buildings    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (150)  
Closing balance, net (132) (150)
Accumulated depreciation and impairment | Sites rental    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (192)  
Closing balance, net (220) (192)
Accumulated depreciation and impairment | Tower rental    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (392)  
Closing balance, net (308) (392)
Accumulated depreciation and impairment | Capacity    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (19)  
Closing balance, net (26) (19)
Accumulated depreciation and impairment | Other network equipment    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (10)  
Closing balance, net (10) (10)
Accumulated depreciation and impairment | Other    
Right-of-Use Assets [Roll Forward]    
Opening balance, net (12)  
Closing balance, net $ (9) $ (12)