v3.25.4
RESTRUCTURING, ACQUISITION AND OTHER (Tables)
 12 Months Ended
Dec. 31, 2025
Restructuring, Acquisition, And Other [Abstract]  
Disclosure of detailed information about restructuring, acquisition, and other costs
  Years ended December 31
(In millions of dollars)20252024
Restructuring, acquisition and other excluding Shaw Transaction integration-related costs350 276 
Shaw Transaction integration-related costs89 130 
Total restructuring, acquisition and other439 406