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Debt Including Capital Lease Obligations - Narrative (Details) $ in Millions | Jun. 30, 2017 USD ($)
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Line of Credit |
Line of Credit Facility |
Letters of credit outstanding, amount | $ 1.8
Letter of credit remaining amount | $ 297.0
Senior Notes | Minimum |
Line of Credit Facility |
Leverage ratio | 3.00
Senior Notes | Maximum |
Line of Credit Facility |
Leverage ratio | 3.75

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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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