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Stock Repurchase Program (Tables) | 9 Months Ended
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Mar. 31, 2018
Equity [Abstract] |
Schedule of Share Repurchases | Share repurchases for the indicated periods (based on the trade date of the applicable repurchase) were as follows:
| Three months ended March 31, |  | Nine months ended March 31,
(In thousands) | 2018 |  | 2017 |  | 2018 |  | 2017
Number of shares of common stock repurchased | 796 |  |  | — |  |  | 1,618 |  |  | — |
Total cost of repurchases | $ | 83,435 |  |  | $ | — |  |  | $ | 165,078 |  |  | $ | — |

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 + Details
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