Benefit Plans

3 Months Ended

Mar. 31, 2017

Benefit Plans

Benefit Plans

13. Benefit Plans

The following table sets forth the components of net periodic benefit cost for the three months ended March 31, 2017 and 2016, recorded as a component of salaries and employee benefits in the unaudited consolidated statements of income:

	Pension Benefits				Other Benefits
(dollars inthousands)	2017		2016		2017		2016
Three Months Ended March 31,
Service cost	$	158	$	215	$	179	$	192
Interest cost		2,041		2,157		201		210
Expected return on plan assets		(1,242)		(1,171)		—		—
Prior service credit		—		—		(107)		(107)
Recognized net actuarial loss		1,999		1,771		—		—
Total net periodic benefit cost	$	2,956	$	2,972	$	273	$	295