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Provisions for Dividends and Other Liabilities - Summary of Provisions for Dividends and Other Liabilities (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Charge/(credit) for the year:
Dividends paid	$ (11,395)	$ (5,220)	$ (2,921)
Current	2,175	2,025
Non-current	8,928	8,223
Provision for dividends and other liabilities [member]
Disclosure of other provisions [line items]
At the beginning of the financial year	944	984
Dividends determined	11,302	5,221
Charge/(credit) for the year:
Underlying	372	337
Discounting	10	4
Exchange variations	101	3
Released during the year	(391)	(78)
Utilisation	(338)	(150)
Dividends paid	(11,395)	(5,325)
Transferred to liabilities held for sale		(39)
Transfers and other movements	(104)	(13)
At the end of the financial year	501	944	$ 984
Current	220	290
Non-current	$ 281	$ 654

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The amount of additional other provisions made. [Refer: Other provisions]

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The decrease in other provisions resulting from the transfer of those provisions to liabilities included in disposal groups classified as held for sale. [Refer: Other provisions; Disposal groups classified as held for sale [member]]

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The cash outflow for dividends paid to equity holders of the parent, classified as financing activities.

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The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions]

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The amount recognised for new other provisions. [Refer: Other provisions]

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