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Financial Assets at Amortized Cost (Tables)

12 Months Ended

Dec. 31, 2022

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Schedule of Financial Assets at Amortized Cost

		December 31, 2021				December 31, 2022
		NT$				NT$
		(In Millions)				(In Millions)
Corporate bonds		$	5,310.1			$	81,041.0
Commercial paper			—				48,742.8
Less: Allowance for impairment loss			(3.1	)			(56.4	)
		$	5,307.0			$	129,727.4
Current		$	3,773.6			$	94,600.2
Noncurrent			1,533.4				35,127.2
		$	5,307.0			$	129,727.4

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