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SUPPLEMENTAL CASH FLOW INFORMATION
12 Months Ended
Dec. 31, 2022
Cash Flow Statement [Abstract]  
SUPPLEMENTAL CASH FLOW INFORMATION SUPPLEMENTAL CASH FLOW INFORMATION
CHANGE IN NET OPERATING ASSETS AND LIABILITIES
  Years ended December 31
(In millions of dollars) 20222021
Accounts receivable, excluding financing receivables(201)(78)
Financing receivables(162)(840)
Contract assets8 417 
Inventories98 (56)
Other current assets25 13 
Accounts payable and accrued liabilities36 556 
Contract and other liabilities 44 25 
Total change in net operating assets and liabilities (152)37