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Income Taxes - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended | 17 Months Ended |
--- | --- | --- | --- | ---
Sep. 01, 2018 | Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015 | Aug. 31, 2018 | Jun. 30, 2014
Income Tax Contingency |  |  |  |  |  |
Operating loss carryforwards, state and local |  | $ 167,600 |  |  |  |
Deferred tax assets, valuation allowance |  | 120,708 | $ 104,968 |  |  |
Undistributed earnings for certain foreign subsidiaries |  | 2,600,000 |  |  |  |
Undistributed earnings of foreign subsidiaries |  | 866,000 |  |  |  |
Unrecognized tax benefits |  | 68,439 | 50,365 | $ 69,018 |  | $ 59,575
Unrecognized tax benefits, income tax penalties and interest expense |  | 2,200 | (4,300) | 1,200 |  |
Income tax penalties and interest accrued |  | 5,900 | 3,700 |  |  |
Amount of unrecorded benefit |  | 15,300 |  |  |  |
U.S. Federal |  |  |  |  |  |
Income Tax Contingency |  |  |  |  |  |
Operating loss carryforwards |  | 29,400 |  |  |  |
State |  |  |  |  |  |
Income Tax Contingency |  |  |  |  |  |
Operating loss carryforwards |  | 49,400 |  |  |  |
State credit carry-forward |  | 103,800 |  |  |  |
Foreign Tax Authority |  |  |  |  |  |
Income Tax Contingency |  |  |  |  |  |
Operating loss carryforwards |  | 41,900 |  |  |  |
Israel Tax Authority and Inland Revenue, Singapore (IRAS) | Foreign Tax Authority |  |  |  |  |  |
Income Tax Contingency |  |  |  |  |  |
Income tax holiday, aggregate dollar amount |  | $ 32,600 | $ 19,500 | $ 20,400 |  |
Income tax holiday, income tax benefits per share (in dollars per share) |  | $ 0.21 | $ 0.12 | $ 0.13 |  |
Israel Tax Authority and Inland Revenue, Singapore (IRAS) | Foreign Tax Authority | Forecast |  |  |  |  |  |
Income Tax Contingency |  |  |  |  |  |
Tax rate on income earned under holiday | 17.00% |  |  |  | 5.00% |

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- Definition Undistributed Earnings For Certain Foreign Subsidiaries + References No definition available. + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96869850&loc=d3e28680-109314 + Details
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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- Definition The amount of income taxes from which a reporting entity is exempt or for which it will receive a reduction in income taxes as a result of the income tax holiday granted by the taxing jurisdiction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 11.C) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330215-122817 + Details
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- Definition The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
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