Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Schedule of periodic costs for employee retirement benefit plan

The following tables set forth information relating to the Company’s periodic costs for its employee retirement benefit plans:

	(In Thousands)
	Pension Benefits						Other Benefits
	Three Months Ended September 30,
	2020			2019			2020			2019
Service Cost	$	609		$	543		$	248		$	210
Interest Cost		775			857			425			496
Expected Return on Assets		(1,409	)		(1,173	)		(721	)		(613	)
Amortization of Unrecognized Losses		515			404			338			330
Net Periodic Benefit Cost*	$	490		$	631		$	290		$	423

	(In Thousands)
	Pension Benefits						Other Benefits
	Nine Months Ended September 30,
	2020			2019			2020			2019
Service Cost	$	1,826		$	1,628		$	745		$	630
Interest Cost		2,324			2,570			1,274			1,488
Expected Return on Assets		(4,226	)		(3,520	)		(2,163	)		(1,838	)
Amortization of Unrecognized Losses		1,544			1,213			1,014			989
Net Periodic Benefit Cost*	$	1,468		$	1,891		$	870		$	1,269