Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2019

Compensation And Retirement Disclosure [Abstract]

Schedule of Amounts Not Yet Recognized In Net Periodic Benefit Cost

Amounts included in accumulated other comprehensive income (loss), net of tax, at December 31, 2019 that have not yet been recognized in net periodic benefit cost are as follows:

	Pension plans		Other postretirement benefits
	(In thousands)
Net actuarial loss (gain)	$	28	$	(289	)

Components of Net Periodic Pension/Postretirement Benefit Cost

The following table sets forth the components of net periodic pension cost for the years ended December 31, 2018 and 2017 based on a December 31 measurement date:

	2018			2017
	(In thousands)
Service cost - benefits earned during the year	$	—		$	2
Interest cost on projected benefit obligations		305			1,228
Expected return on plan assets		(835	)		(1,596	)
Amortization of net loss		262			525
Settlement expense		19,900			641
Net periodic pension cost	$	19,632		$	800

The following table sets forth the components of net periodic postretirement benefit cost for the years ended December 31, 2019, 2018 and 2017:

	2019			2018			2017
	(In thousands)
Service cost, benefits attributed for service of active    employees for the period	$	103		$	124		$	121
Interest cost on the accumulated postretirement benefit obligation		210			189			195
Amortization of actuarial gain		(117	)		(30	)		(49	)
Amortization of prior service credit		—			(13	)		(25	)
Net periodic postretirement benefit cost	$	196		$	270		$	242

Schedule of Actuarial Assumptions

Actuarial assumptions used in the determination of the net periodic pension cost are:

	2018			2017
Discount rate		2.00	%		3.90	%
Expected long-term return on plan assets		3.00	%		4.00	%
Rate of compensation increase	n/a			n/a

Reconciliation of Benefit Obligations, Plan Assets and Funded Status

The following table provides a reconciliation of benefit obligations, plan assets and funded status based on a December 31 measurement date:

		2018
	(In thousands)
Change in benefit obligation:
Benefit obligation at beginning of plan year		$	42,898
Service cost			—
Interest cost			305
Actuarial loss			(198	)
Benefits paid			(43,005	)
Projected benefit obligation at measurement date		$	—
Change in plan assets:
Fair value of plan assets at beginning of plan year		$	41,517
Actual return on plan assets			(1,375	)
Company contribution			2,860
Benefits paid			(43,002	)
Fair value of plan assets at measurement date		$	—
Funded status of the plan:
Benefit obligation in excess of plan assets		$	—
Benefit plan assets in excess of benefit obligation			—
Pension liability		$	—

Reconciliation of Projected Benefit Obligation

The following table provides a reconciliation of the projected benefit obligation at the Company's December 31 measurement date:

	2019			2018
	(In thousands)
Benefit obligation at beginning of year	$	5,551		$	6,073
Service cost		103			124
Interest cost		210			189
Actuarial gain		657			(511	)
Plan participants' contributions		532			547
Benefits paid		(978	)		(871	)
Benefit obligation and funded status at end of year	$	6,075		$	5,551

Schedule of Amounts Recognized in Consolidated Balance Sheets

The amounts recognized in the Consolidated Balance Sheets at December 31 are:

	2019		2018
	(In thousands)
Accrued compensation and employee benefits	$	364	$	367
Accrued non-pension postretirement benefits		5,711		5,184
Amounts recognized at December 31	$	6,075	$	5,551