Fair Value Disclosures (Assets and Liabilities Measured At Fair Value On A Recurring Basis) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012
Cross Currency Swaps [Member]
Derivatives measured at fair value on a recurring basis	$ 1,730	[1]	$ (709)	[2]
Cross Currency Swaps [Member] | Quoted Prices In Active Markets For Identical Assets (Level I) [Member]
Derivatives measured at fair value on a recurring basis	0	[1]	0	[2]
Cross Currency Swaps [Member] | Significant Other Observable Inputs (Level 2) [Member]
Derivatives measured at fair value on a recurring basis	1,730	[1]	(709)	[2]
Cross Currency Swaps [Member] | Significant Unobservable Inputs (Level 3) [Member]
Derivatives measured at fair value on a recurring basis	0	[1]	0	[2]
Currency Forward Agreements [Member]
Derivatives measured at fair value on a recurring basis	4,353	[1]	(3,453)	[2]
Currency Forward Agreements [Member] | Quoted Prices In Active Markets For Identical Assets (Level I) [Member]
Derivatives measured at fair value on a recurring basis	0	[1]	0	[2]
Currency Forward Agreements [Member] | Significant Other Observable Inputs (Level 2) [Member]
Derivatives measured at fair value on a recurring basis	4,353	[1]	(3,453)	[2]
Currency Forward Agreements [Member] | Significant Unobservable Inputs (Level 3) [Member]
Derivatives measured at fair value on a recurring basis	0	[1]	0	[2]
Interest Rate Swap [Member]
Derivatives measured at fair value on a recurring basis	(4,472)	[2]
Interest Rate Swap [Member] | Quoted Prices In Active Markets For Identical Assets (Level I) [Member]
Derivatives measured at fair value on a recurring basis	0	[2]
Interest Rate Swap [Member] | Significant Other Observable Inputs (Level 2) [Member]
Derivatives measured at fair value on a recurring basis	(4,472)	[2]
Interest Rate Swap [Member] | Significant Unobservable Inputs (Level 3) [Member]
Derivatives measured at fair value on a recurring basis	$ 0	[2]

[1] Included in "Other assets" in the accompanying consolidated balance sheet.

[2] Included in "Accounts payable and accrued liabilities" in the accompanying consolidated balance sheet.