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Guarantor/Non-Guarantor Subsidiary Financial Information (Narrative) (Details)
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Mar. 31, 2013
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Dec. 31, 2012
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| Guarantor Non-guarantor Subsidiary Financial Information [Abstract] | ||
| Subsidiary Guarantors, Ownership Percentage | 100.00% | 100.00% |
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- Details
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- Definition
The percentage of the parent entity's ownership of the subsidiary guarantors, expressed as a percentage. No definition available.
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