Consolidated Statement of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net loss	$ 15,260	$ 51,170	$ 127,877
Unrealized gain (loss) on available for sale securities	(10)	6	0
Foreign currency translation adjustment	(3,876)	(224)	(968)
Other comprehensive (loss) income	(3,886)	(218)	(968)
Comprehensive income	$ 11,374	$ 50,952	$ 126,909