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Disposal of Subsidiaries - Summary of Analysis of Assets and Liabilities on Date Control was Lost (Detail) - KSDY [member] $ in Thousands	1 Months Ended
	Jun. 30, 2017 TWD ($)
Current assets
Cash and cash equivalents	$ 29,133
Inventories related to real estate business	1,427,874
Net assets disposed of	$ 1,457,007

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- Definition

Disposal Group cash and cash equivalent current.

+ References

No definition available.

+ Details

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- Definition

Disposal group, current assets.

+ References

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- Definition

Disposal group inventories related to real estate business.

+ References

No definition available.

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- Definition

The amount of assets, other than cash or cash equivalents, in subsidiaries or other businesses over which control is obtained or lost. [Refer: Subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 7
-IssueDate 2018-01-01
-Paragraph 40
-Subparagraph d
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2018-03-01&anchor=para_40_d&doctype=Standard
-URIDate 2018-03-16

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