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

No definition available.

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- Definition

The profit (loss) of the acquiree, since the acquisition date, included in the consolidated statement of comprehensive income. [Refer: Profit (loss)]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2024-01-01
-Paragraph B64
-Subparagraph q
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2024-en-r&anchor=para_B64_q_i&doctype=Appendix&subtype=B
-URIDate 2024-03-27

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- Definition

The amount of revenue of the acquiree since the acquisition date included in the consolidated statement of comprehensive income. [Refer: Revenue]

+ References

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Business Combinations - Summary of Impact of Acquisitions by Comprehensive Income (Detail) $ in Thousands, $ in Thousands	2 Months Ended	5 Months Ended
	Dec. 31, 2023 TWD ($)	Dec. 31, 2024 TWD ($)	Dec. 31, 2024 USD ($)
HIRSCHMANN [member]
Disclosure of detailed information about business combination [Line Items]
Operating revenue	$ 1,017,423
Net Profit (loss)	$ 46,075
ASEPCAYMAN [Member]
Disclosure of detailed information about business combination [Line Items]
Operating revenue		$ 518,026	$ 15,798
Net Profit (loss)		(69,186)	(2,110)
CHE [Member]
Disclosure of detailed information about business combination [Line Items]
Operating revenue		825,216	25,167
Net Profit (loss)		$ 152,594	$ 4,654