Assets Held for Sale and Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2022

Discontinued Operations and Disposal Groups [Abstract]

Major Categories of Assets and Liabilities Reflected as Held for Sale

The following table presents the carrying value of the major categories of assets and liabilities that are reflected as held for sale on the Company’s Consolidated Balance Sheets at December 31, 2022 and 2021.

(Thousands of dollars)	2022		2021
Current assets
Property, plant and equipment, net	$	—	$	15,453
Total current assets associated with assets held for sale	$	—	$	15,453

Results of Operations Associated with Discontinued Operations

The results of operations associated with discontinued operations are presented in the following table.

(Thousands of dollars)	2022		2021		2020
Revenues	$	—	$	795	$	4,090
Costs and expenses
Other costs and expenses	2,078		2,020		11,241
Loss from discontinued operations	$	(2,078)	$	(1,225)	$	(7,151)