Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2016

Components of Net Periodic (Benefit) Cost

Components of Net Periodic (Benefit) Cost

(Dollars in thousands)	Pension Benefits						Post-Retirement Benefits
Three months ended March 31,	2016			2015			2016		2015
Service cost	$	—		$	—		$	6	$	6
Interest cost		35			33			7		7
Expected return on plan assets		(48	)		(49	)		—		—
Amortization of unrecognized net loss		—			—			—		—
Recognized net actuarial loss		19			17			—		—
Net periodic cost	$	6		$	1		$	13	$	13