The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4D
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624177-113959

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- Definition

The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

+ References

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- Definition

The portion of gains on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6886632&loc=d3e76258-113986

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Financial Instruments (Schedule of Loss Recognized in AOCI and the Amount of Loss Reclassified into Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Net Investment Hedging [Member]
Amount of (Loss) Recognized in AOCI		$ (6,828)	$ (860)	$ (6,828)
Amount of Loss Reclassified from AOCI into Income
Amount of Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing)
Interest Expense [Member] \| Cash Flow Hedging [Member]
Amount of Loss Reclassified from AOCI into Income	$ 1,013		877
Interest Expense [Member] \| Cross Currency Swaps [Member]
Amount of (Loss) Recognized in AOCI	2,774		2,774
Amount of Loss Reclassified from AOCI into Income
Amount of Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing)	495		495
Interest Expense [Member] \| Cross Currency Swaps [Member] \| Cash Flow Hedging [Member]
Amount of (Loss) Recognized in AOCI	9,429		9,429
Amount of Loss Reclassified from AOCI into Income	888		888
Interest Expense [Member] \| Interest Rate Swaps [Member] \| Cash Flow Hedging [Member]
Amount of (Loss) Recognized in AOCI	(1,947)		(374)
Amount of Loss Reclassified from AOCI into Income	125		(11)
Foreign Currency Loss, Net [Member] \| Cash Flow Hedging [Member]
Amount of Loss Reclassified from AOCI into Income	10,315		10,315
Foreign Currency Loss, Net [Member] \| Cross Currency Swaps [Member] \| Cash Flow Hedging [Member]
Amount of Loss Reclassified from AOCI into Income	$ 10,315		$ 10,315