XML 79 R72.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Summary of significant accounting policies (Details 2) | 12 Months Ended
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Jun. 30, 2018
Buildings And Facilities [Member] |
Disclosure of detailed information about property, plant and equipment [line items] |
Useful life of property, plant and equipment | Between 5 and 50 years
Machinery And Equipment [Member] |
Disclosure of detailed information about property, plant and equipment [line items] |
Useful life of property, plant and equipment | Between 3 and 24 years
Communication Networks [Member] |
Disclosure of detailed information about property, plant and equipment [line items] |
Useful life of property, plant and equipment | Between 4 and 20 years
Others [Member] |
Disclosure of detailed information about property, plant and equipment [line items] |
Useful life of property, plant and equipment | Between 3 and 25 years

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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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- Definition The useful lives or depreciation rates used for property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2018-01-01 -Paragraph 73 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=16&date=2018-03-01&anchor=para_73_c&doctype=Standard -URIDate 2018-03-16 + Details
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- Details
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- Details
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- Details
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- Details
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