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Debt (Fixed Charge Metrics) (Details) |  |  |  |  |  | 6 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Sep. 30, 2014 Amended Credit Facility [Member] | Dec. 31, 2013 Amended Credit Facility [Member] | Dec. 31, 2012 Amended Credit Facility [Member]
Debt Disclosure [Line Items] |  |  |  |  |  |  |  |
Minimum fixed charge coverage ratio in 2012 |  |  |  |  |  |  |  | 1.25
Minimum fixed charge coverage ratio in 2013 |  |  |  |  |  |  | 1.50 |
Minimum fixed charge coverage ratio in 2014 and thereafter |  |  |  |  |  | 1.75 |  |
Covenant Limit | 1.75 | 1.75 | 1.75 | 1.50 | 1.50 |  |  |
Actual FCCR | 2.70 | 2.65 | 2.69 | 2.39 | 2.23 |  |  |

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- Definition Covenant Requirement, Fixed Charge Coverage Ratio + References No definition available. + Details
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- Details
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- Definition Fixed Charge Coverage Ratio, Actual + References No definition available. + Details
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- Definition Line of Credit Facility, Covenant Terms, Minimum Fixed Charge Coverage Ratio, Period One + References No definition available. + Details
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- Definition Line of Credit Facility, Covenant Terms, Minimum Fixed Charge Coverage Ratio, Period Two + References No definition available. + Details
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