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Debt (Tables) | 3 Months Ended
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Sep. 30, 2017
Debt Disclosure [Abstract] |
Availability Under the Senior Credit Facility | Availability under the senior revolving credit facility at September 30, 2017 was as follows:
| September 30, 2017 |  | June 30, 2017
| (In thousands)
Senior revolving credit facility | $ | 300,000 |  |  | $ | 300,000 |
Capacity constraint due to the Senior Leverage Ratio | 164,084 |  |  | 169,092 |
Capacity under the credit facility | 135,916 |  |  | 130,908 |
Borrowings outstanding | 42,076 |  |  | 44,682 |
Letters of credit | 8,133 |  |  | 7,825 |
Availability under the senior revolving credit facility | $ | 85,707 |  |  | $ | 78,401 |

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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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