XML 71 R48.htm IDEA: XBRL DOCUMENT v3.22.0.1
Credit commitments (Tables)
12 Months Ended
Dec. 31, 2021
Credit Commitments [Abstract]  
Credit commitments
 December 31, 2021
(Millions of dollars)ConsolidatedMachinery,
Energy &
Transportation
Financial
Products
Credit lines available:   
Global credit facilities$10,500 $2,750 $7,750 
Other external3,251 184 3,067 
Total credit lines available13,751 2,934 10,817 
Less: Commercial paper outstanding(4,896) (4,896)
Less: Utilized credit(568)(9)(559)
Available credit$8,287 $2,925 $5,362