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Equity, Long-Term Incentive Compensation Plans and Non-controlling Interest - Equity Incentive Program (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Feb. 20, 2019 | Mar. 31, 2019 | Mar. 31, 2018 | Mar. 31, 2019 | Mar. 31, 2018 | Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Goodwill |  |  | $ 2,172,902 |  | $ 2,172,902 |  | $ 354,698 |
Maximum number of shares available for grant (in shares) | [1] |  | 11,836,000 |  | 11,836,000 |  | 3,680,000 | [2]
Restricted stock units |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Weighted-average fair value per RSU assumed upon Orbotech Acquisition (in dollars per share) |  |  | $ 104.49 | $ 0.00 | $ 104.49 | $ 0.00 |  |
Expected stock price volatility |  |  |  |  | 28.14% |  |  |
Dividend yield |  |  |  |  | 2.47% |  |  |
Risk-free interest rate |  |  |  |  | 2.38% |  |  |
Restricted stock units | Third anniversary |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Service period |  |  |  |  | 3 years |  |  |
Restricted stock units | Fourth anniversary |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Service period |  |  |  |  | 4 years |  |  |
Restricted stock units | Fifth anniversary |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Service period |  |  |  |  | 5 years |  |  |
2004 Plan |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Shares available for issuance (in shares) |  |  | 11,800,000.0 |  | 11,800,000.0 |  |  |
Assumed Equity Plans |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Stock options, outstanding, weighted average exercise price (in dollars per share) |  | $ 53.27 | $ 54.00 |  | $ 54.00 |  |  |
Stock options, outstanding, weighted-average remaining contractual term, stock options |  |  |  |  | 4 years 8 months 2 days |  |  |
Stock options, outstanding, aggregate intrinsic value |  |  | $ 1,000 |  | $ 1,000 |  |  |
Assumed Equity Plans | Assumed Equity Awards |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Estimated fair value of the Assumed Equity Awards |  | $ 55,000 |  |  |  |  |  |
Stock based compensation expense recognized over the remained of term |  | $ 41,700 |  |  |  |  |  |
Assumed Equity Plans | Restricted stock units |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Maximum number of shares available for grant (in shares) |  | 518,971 | 482,317 |  | 482,317 |  |  |
Weighted-average fair value per RSU assumed upon Orbotech Acquisition (in dollars per share) |  | $ 104.49 |  |  |  |  |  |
Assumed Equity Plans | Stock Options |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Maximum number of shares available for grant (in shares) |  | 14,558 | 14,558 |  | 14,558 |  |  |
Orbotech |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Goodwill |  | $ 1,773,544 | $ 1,774,861 |  | $ 1,774,861 |  | $ 0 |
Orbotech | Assumed Equity Plans | Assumed Equity Awards |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |  |  |  |  |
Goodwill |  | $ 13,300 |  |  |  |  |  |
[1] | The number of RSUs reflects the application of the award multiplier (1.8x or 2.0x depending on the grant date of the applicable award)
[2] | No additional stock options, RSUs or other awards will be granted under the Assumed Equity Plans.

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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