Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2022

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 as of December 31, 2022 and 2021.

	December 31,
(in thousands of dollars)	2022		2021
Cash and cash equivalents	$	22,937	$	43,852
Restricted cash included in other assets		11,752		14,225
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows	$	34,689	$	58,077