Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013		Sep. 30, 2012
Net income (loss)	$ (23,978)	$ (14,761)	$ (16,107)		$ 6,430
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	86	694	579		(453)
Unrealized gains/(losses) on investments:
Unrealized holding gains/losses arising during the period	96	52	10		(8)
Net gains/losses reclassified into earnings	(5)	(3)	66	[1]	(3)
Net unrealized gains/(losses) on investments	91	49	76		(11)
Unrealized gains/(losses) on hedging securities:
Unrealized hedge gains/losses arising during the period	(570)	(751)	1,793		789
Net gains/losses reclassified into earnings			(2,356)	[1]
Net unrealized losses on hedging securities	(1,800)	(878)	(563)		(2,600)
Other comprehensive income (loss)	(1,623)	(135)	92		(3,064)
Comprehensive income (loss)	(25,601)	(14,896)	(16,015)		3,366
Revenue Hedges
Unrealized gains/(losses) on hedging securities:
Net gains/losses reclassified into earnings	(716)	(944)	(1,190)		(7,263)
Expense Hedges
Unrealized gains/(losses) on hedging securities:
Net gains/losses reclassified into earnings	$ (514)	$ 817	$ (1,166)		$ 3,874

[1] See Note 12 of Notes to Condensed Consolidated Financial Statements for details of gains and losses, net of taxes, reclassified out of accumulated other comprehensive income into net income related to cash flow hedges and each line item of net income affected by the reclassification. Gains and losses related to available-for-sale securities were reclassified into “Other income (expense)” in the condensed consolidated statement of operations for the nine months ended September 30, 2013, net of taxes.