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Debt (Tables) | 9 Months Ended
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Mar. 31, 2018
Debt Disclosure [Abstract] |
Availability Under the Senior Credit Facility | Availability under the senior secured revolving credit facility at March 31, 2018 was as follows:
| March 31, 2018 |  | June 30, 2017
| (In thousands)
Senior secured revolving credit facility | $ | 300,000 |  |  | $ | 300,000 |
Capacity constraint due to the Leverage Ratio | 178,899 |  |  | 169,092 |
Capacity under the credit facility | 121,101 |  |  | 130,908 |
Borrowings outstanding | 9,304 |  |  | 44,682 |
Letters of credit | 24,960 |  |  | 7,825 |
Availability under the senior secured revolving credit facility | $ | 86,837 |  |  | $ | 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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