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.

No definition available.

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- Definition

The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
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-URIDate 2019-03-27

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- Definition

The amount of financial assets at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets; Other comprehensive income]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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- Definition

The amount of property (land or a building - or part of a building - or both) held (by the owner or by the lessee as a right-of-use asset) to earn rentals or for capital appreciation or both, rather than for: (a) use in the production or supply of goods or services or for administrative purposes; or (b) sale in the ordinary course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-URIDate 2019-03-27

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Fair Value Measurement - Quantitative Disclosures Fair Value Measurement Hierarchy for Assets (Liabilities) (Detail) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Jan. 01, 2018	Dec. 31, 2017
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Financial assets at fair value through other comprehensive income	$ 4,062	$ 2,332	$ 2,747
Investment properties	730	720		$ 763
Office buildings for rent [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Investment properties	263	290
Significant unobservable inputs (Level 3) [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Financial assets at fair value through other comprehensive income	4,062	2,332		$ 2,747
Fair value [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Financial assets (liabilities) - derivatives	(3)	(142)
Financial assets at fair value through other comprehensive income	4,062	2,332
Fair value [Member] \| Land not being used for operation [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Investment properties	11,566	10,656
Fair value [Member] \| Office buildings for rent [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Investment properties	1,460	1,397
Fair value [Member] \| Significant observable inputs (Level 2) [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Financial assets (liabilities) - derivatives	(3)	(142)
Fair value [Member] \| Significant unobservable inputs (Level 3) [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Financial assets at fair value through other comprehensive income	4,062	2,332
Fair value [Member] \| Significant unobservable inputs (Level 3) [Member] \| Land not being used for operation [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Investment properties	11,566	10,656
Fair value [Member] \| Significant unobservable inputs (Level 3) [Member] \| Office buildings for rent [Member]
Disclosure of fair value measurement of assets (liabilities) [Line Items]
Investment properties	$ 1,460	$ 1,397