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Business Combination, Discontinued Operations, Sale of Other Disposal Groups and Selected Financial Information by Geographic Operating Segment - Summary of Fair Value To Assets Acquired And Liabilities Assumed (Parenthetical) (Detail) - Trinidad Cement Limited [member] $ in Millions	Feb. 01, 2017 USD ($)
Disclosure of detailed information about business combination [line items]
Goodwill included in intangible assets and other non-current assets	$ 100
Debt included in current liabilities	47
Debt included in non-current liabilities	97
Deferred tax liabilities	$ 19

X

- Definition

The amount recognized as of the acquisition date for debt current.

+ References

No definition available.

+ Details

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- Definition

The amount recognized as of the acquisition date for debt non-current.

+ References

No definition available.

+ Details

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- Definition

Goodwill recognised as of acquisition date.

+ References

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+ Details

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- Definition

The amount recognised as of the acquisition date for deferred tax liabilities assumed in a business combination. [Refer: Deferred tax liabilities; Business combinations [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 3
-IssueDate 2017-01-01
-Paragraph B64
-Subparagraph i
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=3&date=2017-03-01&anchor=para_B64_i&doctype=Appendix&seq=2
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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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- Details

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