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Auditor's Remuneration - Summary of Auditors' Remuneration (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2016
Auditors remuneration [Line Items] |  |  |
Other assurance services | $ 1,343 | $ 1,849 | $ 1,508
Total assurance services | 23,193 | 15,867 | 15,842
Other services | 657 | 631 | 1,091
Total fees | 23,850 | 16,498 | 16,933
Parent [Member] |  |  |
Auditors remuneration [Line Items] |  |  |
Audit | 3,909 | 3,381 | 3,126
Subsidiaries, joint ventures and associates [member] |  |  |
Auditors remuneration [Line Items] |  |  |
Audit | 13,902 | 7,040 | 7,715
Audit-related assurance services [member] |  |  |
Auditors remuneration [Line Items] |  |  |
Audit | 4,039 | 3,597 | 3,493
Corporate finance [member] |  |  |
Auditors remuneration [Line Items] |  |  |
Other services | 104 | 42 | 276
Other services [member] |  |  |
Auditors remuneration [Line Items] |  |  |
Other services | $ 553 | $ 589 | $ 815

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- Definition Auditors remuneration assurance services. + References No definition available. + Details
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- Definition Other assurance services comprise the aggregate fees for assurance and related services that are related to the performance of the audit or review of the financial statements and are not reported under total audit fees. + References No definition available. + Details
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- Definition Auditors remuneration. + References No definition available. + Details
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- Definition The amount of fees paid or payable to the entity's auditors. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount of fees paid or payable to the entity's auditors for auditing services. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount of fees paid or payable to the entity's auditors for services that the entity does not separately disclose in the same statement or note. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard -URIDate 2017-03-09 + Details
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