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v3.21.1

Other Assets (Tables) | 12 Months Ended
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Dec. 31, 2020
Miscellaneous Assets [Abstract] |
Summary of Other Assets |
|  | December 31 |
|  | 2019 |  |  | 2020 |
|  | NT$ |  |  | NT$ |
|  | (In Millions) |
Spare parts |  | $ | 2,336 |  |  | $ | 2,156 |
Refundable deposits |  |  | 1,879 |  |  |  | 2,009 |
Other financial assets |  |  | 1,000 |  |  |  | 1,000 |
Deposit for mobile broadband license bidding (Note 19) |  |  | 1,000 |  |  |  | — |
Others |  |  | 2,316 |  |  |  | 2,450 |
|  | $ | 8,531 |  |  | $ | 7,615 |
Current |  |  |  |  |  |  |  |
Spare parts |  | $ | 2,336 |  |  | $ | 2,156 |
Others |  |  | 94 |  |  |  | 193 |
|  | $ | 2,430 |  |  | $ | 2,349 |
Noncurrent |  |  |  |  |  |  |  |
Refundable deposits |  | $ | 1,879 |  |  | $ | 2,009 |
Other financial assets |  |  | 1,000 |  |  |  | 1,000 |
Deposit for mobile broadband license bidding |  |  | 1,000 |  |  |  | — |
Others |  |  | 2,222 |  |  |  | 2,257 |
|  | $ | 6,101 |  |  | $ | 5,266 |

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