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Gains On Financial Assets and Liabilities at Fair Value Through Profit or Loss, Net | 12 Months Ended
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Dec. 31, 2020
Interest income on financial assets designated at fair value through profit or loss [Abstract] |
Gains on financial assets and liabilities at fair value through profit or loss, net | 31. Gains on financial assets and liabilities at fair value through profit or loss, net
|  | 2020 |  |  | 2019 |  |  | 2018 |
Income from debt and equity instruments |  |  | 7,607,079 |  |  |  | 13,198,302 |  |  |  | 2,993,171 |
Gain / (Loss) from foreign currency forward transactions |  |  | 3,061,714 |  |  |  | 2,169,298 |  |  |  | (620,289 | )
Gains from put options |  |  | 497,000 |  |  |  | 932,562 |  |  |  | — |
Interest rate swaps |  |  | 73,319 |  |  |  | (695,693 | ) |  |  | (2,130,274 | )
TOTAL |  |  | 11,239,112 |  |  |  | 15,604,469 |  |  |  | 242,608 |

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