Equity, Long-Term Incentive Compensation Plans and Non-controlling Interest - Restricted Stock Unit Activities (Details) $ / shares in Units, shares in Thousands, $ in Millions |
12 Months Ended | ||||||||||||||||||||
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Jun. 30, 2019
USD ($)
Installment
$ / shares
shares
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Jun. 30, 2018
$ / shares
shares
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Jun. 30, 2017
$ / shares
shares
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Jun. 30, 2016
shares
|
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| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Maximum number of shares available for grant (in shares) | 11,613 | 3,680 | 4,710 | 6,778 | |||||||||||||||||
| Intrinsic value, RSUs | $ | $ 343.0 | ||||||||||||||||||||
| Restricted stock units | |||||||||||||||||||||
| Restricted Stock Units Activity Rollforward | |||||||||||||||||||||
| Granted (in shares) | [2] | 2,463 | [1] | 1,132 | 2,169 | ||||||||||||||||
| Granted adjustments (in shares) | (5) | [2] | (33) | [3] | |||||||||||||||||
| Forfeited (in shares) | (51) | (69) | (101) | ||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Restricted stock units granted, weighted-average grant date fair value (in dollars per share) | $ / shares | $ 99.53 | $ 95.95 | $ 78.83 | ||||||||||||||||||
| Unrecognized stock-based compensation balance | $ | $ 179.7 | ||||||||||||||||||||
| Estimated weighted-average amortization period | 1 year 7 months 1 day | ||||||||||||||||||||
| Restricted stock unit, Service-based | Minimum | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service-based vesting period | 2 years | ||||||||||||||||||||
| Restricted stock unit, Service-based | Maximum | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service-based vesting period | 4 years | ||||||||||||||||||||
| Restricted stock unit, Performance-based and Service-based | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, number of equal vesting installments | Installment | 2 | ||||||||||||||||||||
| Restricted Stock Unit, Market-based And Service-based | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, number of equal vesting installments | Installment | 3 | ||||||||||||||||||||
| Third anniversary | Restricted stock unit, Performance-based and Service-based | Maximum | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, percentage of equal vesting installments (as a percent) | 50.00% | ||||||||||||||||||||
| Third anniversary | Restricted Stock Unit, Market-based And Service-based | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, percentage of equal vesting installments (as a percent) | 33.33% | ||||||||||||||||||||
| Fourth anniversary | Restricted stock unit, Performance-based and Service-based | Maximum | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, percentage of equal vesting installments (as a percent) | 50.00% | ||||||||||||||||||||
| Fourth anniversary | Restricted Stock Unit, Market-based And Service-based | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, percentage of equal vesting installments (as a percent) | 33.33% | ||||||||||||||||||||
| Fifth anniversary | Restricted Stock Unit, Market-based And Service-based | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Service and performance-based, percentage of equal vesting installments (as a percent) | 33.33% | ||||||||||||||||||||
| 2004 Plan | Restricted stock units | |||||||||||||||||||||
| Restricted Stock Units Activity Rollforward | |||||||||||||||||||||
| Outstanding restricted stock units as of June 30, 2018 (in shares) | [4],[5] | 2,014 | |||||||||||||||||||
| Granted (in shares) | [4],[5] | 1,232 | |||||||||||||||||||
| Granted adjustments (in shares) | [5],[6] | (2) | |||||||||||||||||||
| Assumed upon Orbotech Acquisition (in shares) | [5],[7] | 519 | |||||||||||||||||||
| Vested and released (in shares) | [5] | (500) | |||||||||||||||||||
| Withheld for taxes (in shares) | [5] | (323) | |||||||||||||||||||
| Forfeited (in shares) | [5] | (38) | |||||||||||||||||||
| Outstanding restricted stock units as of June 30, 2019 (in shares) | [5] | 2,902 | 2,014 | [4] | |||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Outstanding restricted stock units as of June 30, 2018, weighted-average grant date fair value (in dollars per share) | $ / shares | [4] | $ 76.50 | |||||||||||||||||||
| Restricted stock units granted, weighted-average grant date fair value (in dollars per share) | $ / shares | [4] | 99.53 | |||||||||||||||||||
| Restricted stock units granted adjustments, weighted-average grant date fair value (in dollars per share) | $ / shares | [6] | 50.88 | |||||||||||||||||||
| Restricted stock units assumed upon Orbotech Acquisition, weighted-average grant date fair value (in dollars per share) | $ / shares | [7] | 104.49 | |||||||||||||||||||
| Restricted stock units vested and released, weighted-average grant date fair value (in dollars per share) | $ / shares | 73.88 | ||||||||||||||||||||
| Restricted stock units withheld for taxes, weighted-average grant date fair value (in dollars per share) | $ / shares | 73.88 | ||||||||||||||||||||
| Restricted stock units forfeited, weighted-average grant date fair value (in dollars per share) | $ / shares | 92.08 | ||||||||||||||||||||
| Outstanding restricted stock units as of June 30, 2019, weighted-average grant date fair value (in dollars per share) | $ / shares | $ 91.84 | $ 76.50 | [4] | ||||||||||||||||||
| 2004 Plan | Restricted stock unit, Performance-based and Service-based | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Maximum number of shares available for grant (in shares) | 700 | 200 | 42 | ||||||||||||||||||
| 2004 Plan | Awards Granted before November 6, 2013 | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Impact on share reserve multiplier | 1.8 | ||||||||||||||||||||
| 2004 Plan | Awards Granted after November 6, 2013 | |||||||||||||||||||||
| Restricted Stock Units Activity, Weighted Average Grant Date Fair Value Rollforward | |||||||||||||||||||||
| Impact on share reserve multiplier | 2.0 | ||||||||||||||||||||
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