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Financial Assets at Fair Value Through Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2024

Texts Block [Abstract]

Summary of Financial Assets at Fair Value through Other Comprehensive Income


		December 31, 2023												December 31, 2024
						NT$												NT$
						(In Millions)												(In Millions)

Investments in debt instruments at FVTOCI
Corporate bonds						$	79,605.5											$	108,612.1
Agency mortgage-backed securities							37,959.7												46,611.4
Government bonds/Agency bonds							22,338.9												20,645.9
Asset-backed securities							9,898.8												11,490.5

							149,802.9												187,359.9

Investments in equity instruments at FVTOCI
Non-publicly traded equity investments							7,208.7												7,822.9
Publicly traded stocks							4,727.9												4,842.8

							11,936.6												12,665.7


						$	161,739.5											$	200,025.6


Current						$	154,530.8											$	192,202.7
Noncurrent							7,208.7												7,822.9


						$	161,739.5											$	200,025.6