Employee Benefit Plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Change in plan assets:
Fair value of plan assets at beginning of year	$ 6,851	$ 6,386
Actual return on plan assets	(120)	309
Employer contribution	3,000	500
Benefits paid	(363)	(344)
Fair value of plan assets at end of year	9,368	6,851
Change in benefit obligation:
Benefit obligation at beginning of year	10,249	7,643
Service cost	0	0
Interest cost	403	380
Actuarial loss	254	355
Effect of change in assumptions	(369)	2,215
Benefits paid	(363)	(344)
Benefit obligation at end of year	10,174	10,249
Funded status (plan assets less benefit obligation)	(806)	(3,398)
Amounts recognized in accumulated other comprehensive loss, net of tax, consists of:
Accumulated net actuarial loss	3,529	3,232
Accumulated prior service benefit	(15)	(36)
Amount recognized, end of year	$ 3,514	$ 3,196