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Lease Arrangements (Tables)
 12 Months Ended
Dec. 31, 2019
Disclosure Of Quantitative Information About Leases For Lessee [Abstract]  
Summary of Right-of-use Assets

a.Right-of-use Assets

 

 

 

December 31, 2019

 

 

 

NT$

 

 

 

(In Millions)

 

Land and buildings

 

 

 

 

Handsets base stations

 

$

6,845

 

Others

 

 

1,916

 

Equipment

 

 

2,603

 

 

 

$

11,364

 

 

 

 

Year Ended

December 31,

2019

 

 

 

NT$

 

 

 

(In Millions)

 

Additions to right-of-use assets

 

$

3,803

 

Depreciation charge for right-of-use assets

 

 

 

 

Land and buildings

 

 

 

 

Handsets base stations

 

$

2,728

 

Others

 

 

821

 

Equipment

 

 

419

 

 

 

$

3,968

 
Summary of Lease Liabilities

b.Lease liabilities

 

 

 

December 31,

2019

 

 

 

NT$

 

 

 

(In Millions)

 

Lease liabilities

 

 

 

 

Current

 

$

3,291

 

Non-current

 

 

6,467

 

 

 

$

9,758

 
Summary of Range of Discount Rate for Lease Liabilities

Range of discount rate for lease liabilities is as follows:

 

 

 

December 31,

2019

Land and buildings

 

 

Handsets base stations

 

0.58%-1.18%

Others

 

0.58%-9.00%

Equipment

 

0.58%-4.50%
Summary of Future Aggregate Lease Collection under Operating Lease for Freehold Plant, Property and Equipment

The future aggregate minimum lease payments under non-cancellable operating leases are as follows:

2018

 

 

December 31,

2018

 

 

 

NT$

 

 

 

(In Millions)

 

Within one year

 

$

3,439

 

Longer than one year but within five years

 

 

6,375

 

Longer than five years

 

 

744

 

 

 

$

10,558

 

The future aggregate minimum lease collection under non-cancellable operating leases is as follows:

 

 

December 31,

2018

 

 

 

NT$

 

 

 

(In Millions)

 

Within one year

 

$

344

 

Longer than one year but within five years

 

 

580

 

Longer than five years

 

 

206

 

 

 

$

1,130

 

 

2019

The future aggregate lease collection under operating lease for investment properties is as follows:

 

 

December 31,

2019

 

 

 

NT$

 

 

 

(In Millions)

 

Year 1

 

$

113

 

Year 2

 

 

91

 

Year 3

 

 

71

 

Year 4

 

 

61

 

Year 5

 

 

39

 

Onwards

 

 

96

 

 

 

$

471

 
Summary of Total Cash Outflow for Leases

2019

 

 

Year Ended

December 31,

2019

 

 

 

NT$

 

 

 

(In Millions)

 

Expenses relating to low-value asset leases

 

$

7

 

Expenses relating to variable lease

    payments not included in the measurement

    of lease liabilities

 

$

6

 

Total cash outflow for leases

 

$

3,826