Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Consolidated Statements of Comprehensive (Loss) Income
Net (loss) income		$ (57,422)	$ 9,116	$ (47,773)	$ 19,627
Other comprehensive loss, net of tax:
Foreign currency translation adjustment		(3,297)	(2,693)	(4,783)	(2,648)
Unrealized loss on cash flow hedges, (net of tax benefit of $184)		(294)	0	(294)	0
Reclassification of pension liability adjustments to earnings, net of tax expense of $46, $24 and $140, $71	[1]	90	47	271	137
Other comprehensive loss, net of tax		(3,501)	(2,646)	(4,806)	(2,511)
Comprehensive (loss) income		$ (60,923)	$ 6,470	$ (52,579)	$ 17,116

[1] Reclassifications out of accumulated other comprehensive (loss) income for pension obligations are charged to selling and administrative expense.