Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Net income (loss)	$ 16,803	$ 8,273	$ 72,450	$ 11,871
Other comprehensive income (loss):
Foreign currency translation (losses) gains, net of tax	(8,075)	8,014	(4,958)	3,733
Unrealized gains (losses) on cash flow hedges, net of tax	(2,856)	0	(3,026)	0
Net change in other comprehensive income (loss)	(10,931)	8,014	(7,984)	3,733
Comprehensive (loss) income	$ 5,872	$ 16,287	$ 64,466	$ 15,604