Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Net income (loss)		$ 24,048	$ 38,154
Other comprehensive income (loss), net of tax:
Foreign currency translation	[1]	(4)	(233)
Defined benefit pension plan:
Net gain/(loss) arising during the period		0	(87)
Amortization of prior service cost included in net periodic pension cost		0	0
Total defined benefit pension plan	[1]	0	(87)
Total other comprehensive income, net of tax		(4)	(320)
Comprehensive income (loss)		$ 24,044	$ 37,834

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