XML 28 R12.htm IDEA: XBRL DOCUMENT v3.22.1

Cash and Cash Equivalents

12 Months Ended

Dec. 31, 2021

Cash And Cash Equivalents [Abstract]

Cash and Cash Equivalents

7. CASH AND CASH EQUIVALENTS

		December 31
		2020				2021
		NT$				NT$
		(In Millions)
Cash
Cash on hand		$	487			$	440
Bank deposits			10,961				15,647
			11,448				16,087
Cash equivalents (with maturities of less than three months)
Commercial papers		$	14,061			$	13,530
Negotiable certificates of deposit			2,600				7,500
Time deposits			2,308				2,657
Stimulus vouchers			3				5
			18,972				23,692
		$	30,420			$	39,779

The annual yield rates of bank deposits, commercial papers, negotiable certificates of deposit and time deposits as of balance sheet dates were as follows:

		December 31
		2020		2021
Bank deposits		0.00%-0.40%		0.00%-0.45%
Commercial papers		0.14%-0.26%		0.17%-0.30%
Negotiable certificates of deposit		0.24%-0.30%		0.27%-0.30%
Time deposits		0.10%-3.60%		0.01%-3.60%

X

- References

No definition available.

+ Details

Name:	ifrs-full_CashAndCashEquivalentsAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 10
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard
-URIDate 2021-03-24

+ Details

Name:	ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration