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Stockholders' Equity (Tables) | 9 Months Ended
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Mar. 31, 2018
Stockholders' Equity [Abstract] |
Schedule Of Option Activity |
﻿ |  |  |  |  |  |  |  |
﻿ |  | Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term in Years
﻿Outstanding at beginning of period |  |  | 1,495,573 |  | $ | 47.09 |  | 3.9
﻿Granted |  |  | 238,815 |  |  | 84.98 |  |
﻿Exercised |  |  | (432,522) |  |  | 34.92 |  |
﻿Forfeited |  |  | - |  |  | - |  |
﻿Outstanding at end of period |  |  | 1,301,866 |  | $ | 58.09 |  | 4.4
﻿Exercise price of granted options |  | $ | 84.98 |  |  |  |  |
﻿Options exercisable at end of period |  |  | 787,339 |  | $ | 49.81 |  |
﻿
Schedule Of Activity Of Restricted Stock Units |
﻿ |  |  |  |  |  |  |  |
﻿ |  | Restricted Stock Units |  | Weighted Average Grant-Date Fair Value |  | Weighted Average Remaining Contractual Term in Years
﻿Outstanding at beginning of period |  |  | 1,906,394 |  | $ | 53.26 |  | 1.6
﻿Granted |  |  | 472,158 |  |  | 80.08 |  |
﻿Vested |  |  | (652,065) |  |  | 52.31 |  |
﻿Expired |  |  | (8,415) |  |  | 57.40 |  |
﻿Forfeited |  |  | (58,483) |  |  | 57.40 |  |
﻿Outstanding at end of period |  |  | 1,659,589 |  | $ | 62.72 |  | 1.9
﻿

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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