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Other Assets (Tables)
 12 Months Ended
Dec. 31, 2022
Miscellaneous assets [abstract]  
Summary of Other Assets

 

 

December 31

 

 

 

2021

 

 

2022

 

 

 

NT$

 

 

NT$

 

 

 

(In Millions)

 

Spare parts

 

$

2,836

 

 

$

3,380

 

Refundable deposits

 

 

1,971

 

 

 

1,964

 

Other financial assets

 

 

1,000

 

 

 

1,000

 

Others

 

 

2,035

 

 

 

1,916

 

 

 

$

7,842

 

 

$

8,260

 

Current

 

 

 

 

 

 

Spare parts

 

$

2,836

 

 

$

3,380

 

Others

 

 

143

 

 

 

175

 

 

 

$

2,979

 

 

$

3,555

 

Noncurrent

 

 

 

 

 

 

Refundable deposits

 

$

1,971

 

 

$

1,964

 

Other financial assets

 

 

1,000

 

 

 

1,000

 

Others

 

 

1,892

 

 

 

1,741

 

 

 

$

4,863

 

 

$

4,705