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Finance Costs (Tables) | 12 Months Ended
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Dec. 31, 2020
Finance Costs [Abstract] |
Schedule of Finance Cost |
For the years ended December 31, |  | 2020 |  |  |  | 2019 |  |  |  | 2018 |
Interest Expense – Short-Term Borrowings and Long-Term Debt |  | 392 |  |  |  | 407 |  |  |  | 516 |
Net (Discount) Premium on Redemption of Long-Term Debt (Note 24) |  | (25 | ) |  |  | (63 | ) |  |  | 17 |
Interest Expense – Lease Liabilities (Note 25) |  | 87 |  |  |  | 82 |  |  |  | - |
Unwinding of Discount on Decommissioning Liabilities (Note 27) |  | 57 |  |  |  | 58 |  |  |  | 62 |
Other |  | 25 |  |  |  | 27 |  |  |  | 32 |
|  | 536 |  |  |  | 511 |  |  |  | 627 |

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- Definition The disclosure of finance cost. [Refer: Finance costs] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_10_e&doctype=Standard -URIDate 2020-01-01 + Details
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