Non-cash Transactions (Tables)

12 Months Ended

Dec. 31, 2019

Non Cash Transaction From Financing Activities [Abstract]

Non-cash Investing Activities

For the years ended December 31, 2017, 2018 and 2019, the Company entered into the following non-cash investing activities:

	Year Ended December 31
	2017		2018		2019
	NT$		NT$		NT$
	(In Millions)
Increase in property, plant and equipment	$	26,069	$	27,979	$	23,164
Other payables		806		571		1,002
	$	26,875	$	28,550	$	24,166

Summary of Changes in Liabilities Arising From Financing Activities Including Non-cash Transactions

For the year ended December 31, 2019, changes in liabilities arising from financing activities, including non-cash transactions, were as follows:

	Balance on January 1, 2019		Cash Flows from Financing Activities			Changes in Non-Cash Transactions					Cash Flows from Operation Activities - Interest Paid			Balance on December 31, 2019
						New Leases		Others
	NT$		NT$			NT$		NT$			NT$			NT$
	(In Millions)
Lease liabilities	$	10,340	$	(3,728	)	$	3,803	$	(572	)	$	(85	)	$	9,758