Employees Pension and Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2022

SERP Benefits [Member]

Defined Benefit Plan Disclosure [Line Items]

Amounts Accrued

As of March 31, 2022 and December 31, 2021, the Company’s projected benefit obligation and unfunded status related to the SERP are as follows:

	March 31,		December 31,
(In thousands of U.S. Dollars)	2022		2021
Projected benefit obligation:
Obligation, beginning of period	$	20,056	$	20,116
Interest cost		40		72
Actuarial gain		—		(132	)
Obligation, end of period and unfunded status	$	20,096	$	20,056