Guarantor/Non-Guarantor Subsidiary Financial Information (Narrative) (Details) |
Mar. 31, 2018 |
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| Guarantor Non-guarantor Subsidiary Financial Information [Abstract] | |
| Subsidiary Guarantors, Ownership Percentage | 100.00% |
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- Definition Guarantor/Non-guarantor Subsidiary Financial Information [Abstract] No definition available.
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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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