Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2019

Retirement Benefits [Abstract]

Schedule of components of net periodic benefit cost

The following information for the three months ended March 31, 2019 and 2018 pertains to the Company's non-contributory defined benefit pension plan which was frozen in 2009.  If lump sum payments exceed the service cost plus interest cost, an additional settlement charge will apply (dollars in thousands):

Components of Net Periodic Benefit Cost	Three Months Ended March 31,
	2019			2018
Service cost	$	—		$	—
Interest cost	58			51
Expected return on plan assets	(68		)	(64		)
Recognized loss due to settlement	26			25
Recognized net actuarial loss	65			68
Net periodic cost	$	81		$	80