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Service Concession Arrangements (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure of detailed information about service concession arrangements [abstract] |
Gas Complex Thermal Power Plant at Ilijan, Philippines |
| (iii) | The Company’s expected future collections of service concession arrangements as of December 31, 2021 are as follows:
Type |  |  |  |  | Amounts |
|  |  |  |  | In millions of won |
Less than 1 year |  | ￦ |  |  |  |  | 51,596 |
Hydroelectric Power Generation at Semangka, Indonesia |
| (iii) | The Company’s expected future collections of service concession arrangements as of December 31, 2021 are as follows:
Type |  |  |  |  | Amounts |
|  |  |  |  | In millions of won |
Less than 1 year |  | ￦ |  |  |  |  | 29,576 |
1 ~ 2 years |  |  |  |  |  |  | 29,610 |
2 ~ 3 years |  |  |  |  |  |  | 29,747 |
Over 3 years |  |  |  |  |  |  | 542,683 |
|  | ￦ |  |  |  |  | 631,616 |

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