Defined Pension Plans

6 Months Ended

Jun. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Defined Pension Plans

Note 9 – Defined Pension Plans

The Company has a noncontributory defined-benefit pension plan, which covers most of its employees. The Company accrues and makes contributions designed to fund normal service costs on a current basis using the projected unit credit with service proration method to amortize prior service costs arising from improvements in pension benefits and qualifying service prior to the establishment of the plan over a period of approximately 30 years. Disclosure information is based on a measurement date of December 31 of the corresponding year. The following table represents the components of the net periodic pension costs for 2015 and an estimate for 2016:

	Estimated			Actual
(In thousands)	2016			2015
Service cost – benefits earned during the year	$	3,527		$	3,796
Interest cost on projected benefit obligations		3,480			3,178
Expected return on plan assets		(4,734	)		(4,864	)
Net amortization and deferral		1,200			1,542
Net periodic pension cost	$	3,473		$	3,652

Pension costs recorded to expense were $882,000 and $977,000 for the three-month periods ended June 30, 2016 and 2015, respectively, and totaled $1,759,000 and $1,968,000 for the six-month periods ended June 30, 2016 and 2015, respectively. Pension costs decreased in 2016 due to an increase in the discount rate assumption and the use of the updated mortality tables. The Company made no contribution to the plan during the six-month period ended June 30, 2016 and is evaluating the amount of additional contributions, if any, in the remainder of 2016.

In addition to the above funded benefit plan, the Company has an unfunded supplemental executive retirement plan which covers key executives of the Company. This is a noncontributory plan in which the Company and its subsidiaries make accruals designed to fund normal service costs on a current basis using the same method and criteria as its defined benefit plan. The following table represents the components of the net periodic pension costs for 2015 and an estimate for 2016:

	Estimated		Actual
(In thousands)	2016		2015
Service cost – benefits earned during the year	$	133	$	140
Interest cost on projected benefit obligation		367		348
Net amortization		295		654
Net periodic pension cost	$	795	$	1,142

Pension costs recorded to expense were $202,000 and $286,000 for the three-month periods ended June 30, 2016 and 2015, respectively, and were $403,000 and $571,000 for the six-month periods ended June 30, 2016 and 2015, respectively.