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Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | $ 778 | $ 3,968
Additions | 31 | 50
Amortisation for the year | (142) | (197)
Impairments for the year | (14) | (2,353)
Disposals |  | (23)
Transferred to assets held for sale |  | (667)
Transfers and other movements | 22 |
At the end of the financial year | 675 | 778
Cost [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | 1,912 |
At the end of the financial year | 1,944 | 1,912
Accumulated depreciation, amortisation and impairment [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | (1,134) |
At the end of the financial year | (1,269) | (1,134)
Goodwill [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | 247 | 3,269
Impairments for the year |  | (2,339)
Disposals |  | (16)
Transferred to assets held for sale |  | (667)
At the end of the financial year | 247 | 247
Goodwill [member] | Cost [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | 247 |
At the end of the financial year | 247 | 247
Other intangibles [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | 531 | 699
Additions | 31 | 50
Amortisation for the year | (142) | (197)
Impairments for the year | (14) | (14)
Disposals |  | (7)
Transfers and other movements | 22 |
At the end of the financial year | 428 | 531
Other intangibles [member] | Cost [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | 1,665 |
At the end of the financial year | 1,697 | 1,665
Other intangibles [member] | Accumulated depreciation, amortisation and impairment [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
At the beginning of the financial year | (1,134) |
At the end of the financial year | $ (1,269) | $ (1,134)

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- Definition The decrease in intangible assets and goodwill resulting from classification as held for sale or inclusion in a disposal group classified as held for sale. [Refer: Disposal groups classified as held for sale [member]; Intangible assets and goodwill] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 38 -IssueDate 2018-01-01 -Paragraph 118 -Subparagraph e -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=38&date=2018-03-01&anchor=para_118_e_ii&doctype=Standard -URIDate 2018-03-16 + Details
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