Components of Net Periodic Pension Cost (Tables)

3 Months Ended

Mar. 31, 2019

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

The following table sets forth the net periodic pension cost of the Company’s pension plan for the periods indicated.

	Three Months Ended						Affected Line Item in the Consolidated
	March 31,						Statements of Income
	2019			2018
	(dollars in thousands)
Service cost	$	-		$	-
Interest cost		113			107		Other components of net periodic pension expense
Expected return on plan assets		(174	)		(191	)	Other components of net periodic pension expense
Net amortization		89			91		Other components of net periodic pension expense
Total periodic pension cost	$	28		$	7