Employee Retirement Plans (Tables)

12 Months Ended

Dec. 31, 2015

Employee Retirement Plans

Schedule of asset allocation for the Plan (in thousands)

	2015		2014
Pooled fixed income funds	—	%	42.1	%
Cash and cash equivalents	—		57.9
	—	%	100.0	%

Schedule of fair values of the Plan assets by asset category (in thousands)

	2015		2014
Pooled fixed income funds	$	—	$	785
Cash and cash equivalents		—		1,077
	$	—	$	1,862

Schedule of funded status of the Plan accrued pension benefit obligation (in thousands)

	2015		2014
Change in projected benefit obligation:
Projected benefit obligation at beginning of year	$	2,137	$	1,991
Interest cost		44		87
Actuarial (gain) loss on plan assets		(93)		171
Benefits paid		(2,088)		(112)
Projected benefit obligation at end of year	$	—	$	2,137
Change in plan assets:
Fair value of plan assets at beginning of year	$	1,862	$	1,981
Employer contribution		233		—
Actual loss on plan assets		(7)		(7)
Benefits paid		(2,088)		(112)
Fair value of plan assets at end of year	$	—	$	1,862
Underfunded status	$	—	$	(275)
Accumulated benefit obligation	$	—	$	2,137

Schedule of Pre-Settlement, Settlement and Post-Settlement funded status of the Plan (in thousands)

	June 30, 2015
	Pre‑Settlement		Settlement		Post‑Settlement
Projected benefit obligation	$	2,039	$	(2,039)	$	—
Fair value of plan assets		2,039		(2,039)		—
Underfunded status	$	—	$	—	$	—

Schedule of net liability recognized for the Plan on the Company's Consolidated Balance Sheets (in thousands)

	December 31,		December 31,
	2015		2014
Accrued benefit cost	$	—	$	275

Schedule of weighted-average assumptions used in the measurement of the Plan benefit obligation (in thousands)

	2015		2014
Discount rate	—	%	3.75	%
Expected long-term return on plan assets	—	%	2.00	%

Schedule of components of the Plan net periodic benefit cost (in thousands)

	Years Ended December 31,
	2015		2014		2013
Interest cost	$	44	$	87	$	77
Expected return on plan assets		(18)		(38)		(128)
Amortization of net actuarial loss		65		65		80
Net periodic benefit cost	$	91	$	114	$	29
Settlement  charge		814		—		—
Total net periodic benefit cost	$	905	$	114	$	29