Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2019

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

The following table sets forth the components of net periodic benefit cost (income) for the three months ended March 31, 2019 and 2018 based on December 31, 2018 and 2017 actuarial measurement dates, respectively:

	Defined pension plan benefits					Other postretirement benefits
(In thousands)	2019		2018			2019			2018
Service cost – benefits earned during the year	$	37	$	29		$	29		$	34
Interest cost on projected benefit obligations		9		95			53			48
Expected return on plan assets		-		(244	)		-			-
Amortization of prior service benefit		-		-			(25	)		(6	)
Amortization of net loss		9		88			-			-
Net periodic benefit cost (income)	$	55	$	(32	)	$	57		$	76