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Summary Of Significant Accounting Policies (Schedule Of Estimated Useful Lives Of Assets) (Details)
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12 Months Ended |
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Dec. 31, 2013
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Building And Improvements [Member] | Minimum [Member]
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| Summary Of Significant Accounting Policies [Line Items] | |
| Estimated useful life | 15 years |
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Building And Improvements [Member] | Maximum [Member]
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| Summary Of Significant Accounting Policies [Line Items] | |
| Estimated useful life | 40 years |
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Theater Equipment [Member]
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| Summary Of Significant Accounting Policies [Line Items] | |
| Estimated useful life | 7 years |
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Furniture And Fixtures [Member] | Minimum [Member]
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| Summary Of Significant Accounting Policies [Line Items] | |
| Estimated useful life | 5 years |
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Furniture And Fixtures [Member] | Maximum [Member]
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| Summary Of Significant Accounting Policies [Line Items] | |
| Estimated useful life | 10 years |