Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014		Jun. 30, 2013
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 27,625		$ 4,267
Other comprehensive income (loss), net of tax:
Foreign currency translation	(231)	[1]	(4)	[1]
Defined benefit pension plans:
Net gain/(loss) arising during the period	92		(252)
Amortization of prior service cost	0		10
Total defined benefit pension plan	92	[1]	(242)	[1]
Total other comprehensive income, net of tax	(139)		(246)
Comprehensive income (loss)	$ 27,486		$ 4,021

[1] During the periods presented, the Company did not have material reclassifications out of other comprehensive income.