Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2018

Retirement Benefits [Abstract]

Schedule Of Net Periodic Benefit Cost

The components of net periodic benefit cost for this plan are as follows (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2018			2017			2018			2017
Service cost	$	319		$	278		$	976		$	926
Interest cost	666			482			1,505			1,527
Expected return on plan assets	(1,192		)	(760		)	(2,605		)	(2,323		)
Amortization of net loss	325			365			903			1,111
Total	$	118		$	365		$	779		$	1,241