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Debt - Credit Facility (Details) | 3 Months Ended
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Mar. 31, 2018
Debt Disclosure [Abstract] |
Covenant compliance, actual leverage ratio | 2.8
Maximum leverage ratio | 4.75
Covenant compliance, actual interest coverage ratio | 11.5
Minimum interest coverage | 3.5

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- Definition Covenant Compliance, Actual Interest Coverage Ratio + References No definition available. + Details
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