Defined Benefit Post-Retirement Plans (Tables)

6 Months Ended

Jun. 30, 2021

Employee Benefit Plans [Abstract]

Net Periodic Pension Benefits and Other Benefit Costs

The components of expense for Pension Benefits and Other Benefits are set forth below:

	Pension Benefits						Other Benefits
	Three Months Ended June 30,						Three Months Ended June 30,
(In thousands)	2021			2020			2021		2020
Components of net periodic (benefit) cost:
Service cost	$	485		$	446		$	2	$	2
Interest cost		677			809			45		55
Expected return on plan assets		(2,203	)		(2,105	)		-		-
Net amortization		313			368			13		13
Total net periodic (benefit) cost	$	(728	)	$	(482	)	$	60	$	70

	Pension Benefits						Other Benefits
	Six Months Ended June 30,						Six Months Ended June 30,
(In thousands)	2021			2020			2021		2020
Components of net periodic (benefit) cost:
Service cost	$	970		$	892		$	4	$	4
Interest cost		1,354			1,618			90		110
Expected return on plan assets		(4,406	)		(4,210	)		-		-
Net amortization		626			736			26		26
Total net periodic (benefit) cost	$	(1,456	)	$	(964	)	$	120	$	140