v3.26.1
TRADE AND OTHER RECEIVABLES - Schedule of aging of trade receivables (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Aging of trade receivables      
Expected loss rate, % 0.00% 0.00%  
Trade receivables, net $ 36 $ 40  
Current      
Aging of trade receivables      
Expected loss rate, % 3.00% 3.00%  
Trade receivables, net $ 30 $ 34  
> 30 days      
Aging of trade receivables      
Expected loss rate, % 0.00% 0.00%  
Trade receivables, net $ 4 $ 4  
Between 31 and 120 days      
Aging of trade receivables      
Expected loss rate, % 33.00% 33.00%  
Trade receivables, net $ 2 $ 2  
> 120 days      
Aging of trade receivables      
Expected loss rate, % 100.00% 100.00%  
> 120 days      
Aging of trade receivables      
Trade receivables, net $ 0 $ 0  
Trade receivables (gross)      
Aging of trade receivables      
Trade receivables, net 54 55  
Trade receivables (gross) | Current      
Aging of trade receivables      
Trade receivables, net 31 35  
Trade receivables (gross) | > 30 days      
Aging of trade receivables      
Trade receivables, net 4 4  
Trade receivables (gross) | Between 31 and 120 days      
Aging of trade receivables      
Trade receivables, net 3 3  
Trade receivables (gross) | > 120 days      
Aging of trade receivables      
Trade receivables, net 16 13  
Expected credit losses      
Aging of trade receivables      
Trade receivables, net (18) (15) $ (14)
Expected credit losses | Current      
Aging of trade receivables      
Trade receivables, net (1) (1)  
Expected credit losses | > 30 days      
Aging of trade receivables      
Trade receivables, net 0 0  
Expected credit losses | Between 31 and 120 days      
Aging of trade receivables      
Trade receivables, net (1) (1)  
Expected credit losses | > 120 days      
Aging of trade receivables      
Trade receivables, net $ (16) $ (13)