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Business Combinations - Summary of Consideration Transferred in business combination (Detail) $ in Thousands	Dec. 31, 2022 TWD ($)
FAFG [member]
Disclosure of detailed information about business combination [line items]
Cash	$ 11,094,802
Fair value of identifiable net assets acquired	9,876,084
FAFG [member] | Consideration transferred [member]
Disclosure of detailed information about business combination [line items]
Cash	11,094,802
Equity instrument issued	1,734,570
Contingent consideration arrangement	(385,735)
Fair value of identifiable net assets acquired	12,443,637
ITGEU [member]
Disclosure of detailed information about business combination [line items]
Fair value of identifiable net assets acquired	83,482
ITGEU [member] | Consideration transferred [member]
Disclosure of detailed information about business combination [line items]
Cash	50,368
Fair value of identifiable net assets acquired	50,368
SER [Member]
Disclosure of detailed information about business combination [line items]
Fair value of identifiable net assets acquired	217,919
SER [Member] | Consideration transferred [member]
Disclosure of detailed information about business combination [line items]
Cash	217,919
Fair value of identifiable net assets acquired	$ 217,919

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- Definition

The fair value, at acquisition date, of cash transferred as consideration in a business combination. [Refer: Business combinations [member]]

+ References

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+ References

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