Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2023

Supplemental Cash Flow Elements [Abstract]

Summary of Cash, Cash Equivalents, and Restricted Cash Reported within Statement of Cash Flows

The following table provides a summary of cash, cash equivalents, and restricted cash reported within the statement of cash flows.

	September 30,		December 31,		September 30,		December 31,
(in thousands of dollars)	2023		2022		2022		2021
Cash and cash equivalents	$	22,060	$	22,937	$	21,063	$	43,852
Restricted cash included in other assets		11,761		11,752		13,386		14,225
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows	$	33,821	$	34,689	$	34,449	$	58,077