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Long Term Loans - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2023
Light Era Development Co., Ltd. (LED) [Member] | Chang Hwa Bank Secured Loan [Member] | Due September 2024 [Member]
Disclosure of detailed information about borrowings [Line Items]
Loan due date	September 2024

X

- Definition

The maturity of borrowings. [Refer: Borrowings]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2023-01-01
-Paragraph 7
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-URIDate 2023-03-23

+ Details

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- Definition

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.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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