Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2017

Retirement Benefits [Abstract]

Components of Company Plan Benefit Expense

The following table summarizes key information related to the Company’s pension plans and retirement agreements. The table illustrates the reconciliation of the beginning and ending balances of the benefit obligation showing the effects during the periods presented attributable to service cost, interest cost, plan amendments, termination benefits, actuarial gains and losses. The assumptions used in the Company’s calculation of accrued pension costs are based on market information and the Company’s historical rates for employment compensation and discount rates.

	Year Ended December 31, 2017			Year Ended December 31, 2016
Accumulated Benefit Obligation, End of Year	$	25,457		$	22,515
Change in Projected Benefit Obligation
Projected Benefit Obligation, Beginning of Year	$	28,624		$	25,935
Service Cost	1,001			995
Interest Cost	1,228			1,155
Actuarial (Gain) Loss	2,474			1,031
Benefits Paid	(507		)	(492		)
Projected Benefit Obligation, End of Year	$	32,820		$	28,624
Change in Plan Assets
Plan Assets at Fair Value, Beginning of Year	$	—		$	—
Company Contributions	507			492
Benefits Paid	(507		)	(492		)
Plan Assets at Fair Value, End of Year	$	—		$	—
Unfunded Status of the Plan	$	(32,820	)	$	(28,624	)
Amounts Recognized in Accumulated Other Comprehensive Income
Net Loss	7,745			5,561
Total Pension Cost	$	7,745		$	5,561

Components of Net Periodic Benefit Cost

	2017			2016
Components of Net Periodic Benefit Cost
Service Cost	$	1,001		$	995
Interest Cost	1,228			1,155
Amortization of:
Net Loss	291			213
Net Periodic Pension Cost	$	2,520		$	2,363
Weighted Average Assumptions for Expense
Discount Rate	3.80		%	4.50		%
Expected Return on Plan Assets	N/A			N/A
Rate of Compensation Increase	4.40		%	4.40		%

Benefit payments representing the company's obligations to employees

The benefit payments reflected in the table below represent the Company’s obligations to employees that are eligible for retirement or have already retired and are receiving deferred compensation benefits:

Fiscal Year	Pension Benefits
	(In thousands)
2018	$	8,642
2019	816
2020	833
2021	824
2022	892
Thereafter	20,813
	$	32,820