General General (Tables)

3 Months Ended

Mar. 31, 2022

Cash and Cash Equivalents [Abstract]

Schedule of Cash and Cash Equivalents [Table Text Block]

The following table provides a reconciliation of cash and restricted cash reported within the Consolidated balance sheets that total to the amounts shown in the Consolidated statements of cash flows:

	March 31		December 31
(in millions of U.S. dollars)	2022		2021
Cash	$	1,734	$	1,659
Restricted cash	180		152
Total cash and restricted cash shown in the Consolidated statements of cash flows	$	1,914	$	1,811