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Long Term Debt (Schedule of Long Term Debt Applicable Margin) (Details)
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Dec. 31, 2012
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Greator than or equal to 3.75
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| Debt Instrument [Line Items] | |
| DebtInstrumentBasisSpreadOnVariableRate | 4.00% |
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Greator than or equal to 3.25 but less than or equal to 3.75
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| Debt Instrument [Line Items] | |
| DebtInstrumentBasisSpreadOnVariableRate | 3.50% |
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Greator than or equal to 2.75 but less than or equal to 3.25
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| Debt Instrument [Line Items] | |
| DebtInstrumentBasisSpreadOnVariableRate | 3.00% |
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less than 2.75
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| Debt Instrument [Line Items] | |
| DebtInstrumentBasisSpreadOnVariableRate | 2.50% |
| X | ||||||||||
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- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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| X | ||||||||||
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- Details
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