Condensed Consolidated Statement of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income (loss)	$ (4,119)	$ (8,211)	$ (11,172)	$ (18,645)
Other comprehensive income (loss):
Translation adjustments	114	37	(333)	163
Net adjustment for fair value of hedge derivatives (A)	(51)	92	67	607
Other comprehensive income (loss)	63	129	(266)	770
Comprehensive income (loss)	$ (4,056)	$ (8,082)	$ (11,438)	$ (17,875)