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Other Operating Income and Expenses, Net

12 Months Ended

Dec. 31, 2019

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Other Operating Income and Expenses, Net

25. OTHER OPERATING INCOME AND EXPENSES, NET

		Years Ended December 31
		2017				2018				2019
		NT$				NT$				NT$
		(In Millions)				(In Millions)				(In Millions)
Loss on disposal or retirement of property, plant and equipment, net		$	(1,097.9	)		$	(1,005.6	)		$	(950.0	)
Reversal of impairment loss (impairment loss) on property, plant and equipment			—				(423.5	)			301.4
Others			(267.6	)			(672.4	)			152.3
		$	(1,365.5	)		$	(2,101.5	)		$	(496.3	)

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- Definition

The disclosure of other operating income or expense. [Refer: Other operating income (expense)]

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Text block [abstract]

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