Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Components Of Accumulated Other Comprehensive Income) (Details)

Accumulated Other Comprehensive Income (Components Of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance as of December 31, 2014			$ (2,412)
Other comprehensive income (loss) before reclassifications			(2,479)
Amounts reclassified from other comprehensive income (loss)			(3,413)
Net current period other comprehensive income (loss)	$ (2,434)	$ (3,375)	(5,892)	$ (5,426)
Balance as of September 30, 2015	(8,304)		(8,304)
Unrealized losses on Marketable Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance as of December 31, 2014			(59)
Other comprehensive income (loss) before reclassifications			(424)
Net current period other comprehensive income (loss)			(424)
Balance as of September 30, 2015	(483)		(483)
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance as of December 31, 2014			(4,244)
Other comprehensive income (loss) before reclassifications			(4,041)
Amounts reclassified from other comprehensive income (loss)			(606)
Net current period other comprehensive income (loss)			(4,647)
Balance as of September 30, 2015	(8,891)		(8,891)
Unrealized Gains (Losses) on Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance as of December 31, 2014			1,891
Other comprehensive income (loss) before reclassifications			1,986
Amounts reclassified from other comprehensive income (loss)			(2,807)
Net current period other comprehensive income (loss)			(821)
Balance as of September 30, 2015	$ 1,070		$ 1,070

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References + Details