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Borrowings - Summary of Bank Loans (Parenthetical) (Detail) | Dec. 31, 2019 | Dec. 31, 2018
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Syndicated bank loans [Member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Annual interest rates | 1.80% | 1.80%
Other loans [Member] | Bottom of range [member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Annual interest rates | 0.82% | 0.75%
Other loans [Member] | Top of range [member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Annual interest rates | 4.13% | 3.77%
Mortgage loans [Member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Annual interest rates |  | 5.39%
Mortgage loans [Member] | Bottom of range [member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Annual interest rates | 2.43% |
Mortgage loans [Member] | Top of range [member] |  |
Disclosure of detailed information about borrowings [line items] |  |
Annual interest rates | 4.90% |

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- Definition The interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2019-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2019-en-r&anchor=para_7&doctype=Standard -URIDate 2019-03-27 + Details
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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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- Details
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Balance Type: |
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- Details
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- Details
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- Details
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