Employee Retirement Plans (Tables)

12 Months Ended

Dec. 31, 2014

Employee Retirement Plans

Schedule of asset allocation for the Plan

	2014			2013
Pooled equity funds		0.0	%		55.1	%
Pooled fixed income funds		42.1			36.7
Other investments		0.0			7.6
Cash and cash equivalents		57.9			0.6
		100.0	%		100.0	%

Schedule of fair values of the Corson Plan assets

	2014		2013
Pooled equity funds	$	—	$	1,092
Pooled fixed income funds		785		728
Other investments		—		150
Cash and cash equivalents		1,077		11
	$	1,862	$	1,981

Schedule of funded status of the Corson Plan accrued pension benefit obligation

	2014			2013
Change in projected benefit obligation:
Projected benefit obligation at beginning of year	$	1,991		$	2,182
Interest cost		87			77
Actuarial loss (gain) on plan assets		171			(159	)
Benefits paid		(112	)		(109	)
Projected benefit obligation at end of year	$	2,137		$	1,991
Change in plan assets:
Fair value of plan assets at beginning of year	$	1,981		$	1,892
Employer contribution		—			—
Actual (loss) gain on plan assets		(7	)		198
Benefits paid		(112	)		(109	)
Fair value of plan assets at end of year	$	1,862		$	1,981
Underfunded status	$	(275	)	$	(10	)
Accumulated benefit obligation	$	2,137		$	1,991

Schedule of net liability recognized for the Corson Plan on the Company's Consolidated Balance Sheets

	2014		2013
Accrued benefit cost	$	275	$	10

Schedule of weighted-average assumptions used in the measurement of the Corson Plan benefit obligation

	2014			2013
Discount rate		3.75	%		4.50	%
Expected long-term return on plan assets		2.00	%		7.00	%

Schedule of components of the Corson Plan net periodic benefit cost

	Years Ended December 31,
	2014			2013			2012
Interest cost	$	87		$	77		$	89
Expected return on plan assets		(38	)		(128	)		(119	)
Amortization of net actuarial loss		65			80			84
Net periodic benefit cost	$	114		$	29		$	54