Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2019

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

The following table provides a summary of cash, cash equivalents, and restricted cash reported within the statement of cash flows as of March 31, 2019 and 2018.

	March 31,
(in thousands of dollars)	2019		2018
Cash and cash equivalents	$	10,416	$	89,213
Restricted cash included in other assets	12,226		15,110
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows	$	22,642	$	104,323