Significant Accounting Policies (Schedule Of Expected Amortization For The Next Five Years) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Significant Accounting Policies [Abstract]
2015	$ 6,279
2016	5,020
2017	3,811
2018	2,282
2019	1,306
Thereafter	1,488
Total	$ 20,186

Intangible Assets And Liabilities Amortization Expense After Year Five

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Intangible Assets And Liabilities Amortization Expense Next Twelve Months

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Intangible Assets And Liabilities Amortization Expense, Total

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Intangible Assets And Liabilities Amortization Expense Year Five

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Intangible Assets And Liabilities Amortization Expense Year Four

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Intangible Assets And Liabilities Amortization Expense Year Three

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Intangible Assets And Liabilities Amortization Expense Year Two

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