CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2014		Jun. 30, 2013
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net (loss) income	$ (1,182)		$ 2,386		$ (7,395)		$ 1,600
Defined benefit pension plan:
Amortization of net gain	7	[1]	11	[1]	15	[1]	21	[1]
Other comprehensive income	7		11		15		21
Comprehensive (loss) income	$ (1,175)		$ 2,397		$ (7,380)		$ 1,621

[1] (1)No tax expense or benefit is recognized on these amounts as a result of the Company?s cumulative loss position.