v3.26.1
SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Text Block [Abstract]        
Income Taxes Paid, Net $ 112 $ 220    
Interest Paid, Including Capitalized Interest, Operating and Investing Activities 134 129    
Cash paid for operating leases 62 59    
Cash paid for finance leases for financing activities 24 22    
Cash paid for finance leases for operating activities 8 8    
Right-of-use assets acquired under operating leases 67 73    
Right-of-use assets acquired under finance leases 22 61    
Supplemental Cash Flow Information [Line Items]        
Cash and cash equivalents 271   $ 345  
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents 279 273 $ 407 $ 369
Capital Expenditures Incurred but Not yet Paid 88 82    
Continuing Operations        
Supplemental Cash Flow Information [Line Items]        
Cash and cash equivalents 271 230    
Restricted Cash 8 8    
Discontinued Operations        
Supplemental Cash Flow Information [Line Items]        
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Discontinued Operation $ 0 $ 35