Condensed Consolidated Statement 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
Net income (loss)	$ (8,211)	$ (4,112)	$ (18,645)	$ (10,669)
Translation adjustments	37	(257)	163	(451)
Net adjustment for fair value of hedge derivatives (A)	92	(756)	607	(648)
Other comprehensive income (loss)	129	(1,013)	770	(1,099)
Comprehensive income (loss)	$ (8,082)	$ (5,125)	$ (17,875)	$ (11,768)