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Net sales (Tables) | 12 Months Ended
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Dec. 31, 2021
Text block [abstract] |
Analysis of Revenue from Continuing Operations | The following is an analysis of the Company’s net sales for the year:
| December 31, 2021 |  |  | December 31, 2020 |  |  | December 31, 2019 |  |
Gross revenue from sales |  |  |  |  |  |  |  |  |
of products and services | 30,317,755 |  |  | 24,040,536 |  |  | 23,703,245 |  |
Construction revenue | 1,020,176 |  |  | 885,630 |  |  | 813,341 |  |
Indirect taxes and deductions | (5,472,930 | ) |  | (4,488,331 | ) |  | (3,905,177 | ) |
Net sales | 25,865,001 |  |  | 20,437,835 |  |  | 20,611,409 |  |
Revenue Disaggregated by Products and Service Lines and Timing of Revenue Recognition | In the following table, revenue is disaggregated by products and service lines and timing of revenue recognition:
| December 31, 2021 |  |  | December 31, 2020 |  |  | December 31, 2019 |  |
At a point in time |  |  |  |  |  |  |  |  |
Natural gas distribution | 10,447,312 |  |  | 7,372,957 |  |  | 8,636,221 |  |
Electricity trading | 620,495 |  |  | 775,479 |  |  | — |  |
Lubricants and base oil | 5,546,093 |  |  | 4,283,704 |  |  | 3,916,504 |  |
Other | 277,571 |  |  | 59,923 |  |  | 64,682 |  |
| 16,891,471 |  |  | 12,492,063 |  |  | 12,617,407 |  |
Over time |  |  |  |  |  |  |  |  |
Railroad transportation services | 7,103,706 |  |  | 6,680,307 |  |  | 6,548,109 |  |
Port elevation | 335,965 |  |  | 285,852 |  |  | 351,563 |  |
Construction revenue | 1,020,176 |  |  | 885,630 |  |  | 813,341 |  |
Services rendered | 566,364 |  |  | 131,871 |  |  | 317,960 |  |
| 9,026,211 |  |  | 7,983,660 |  |  | 8,030,973 |  |
Elimination | (52,681 | ) |  | (37,888 | ) |  | (36,971 | ) |
Total | 25,865,001 |  |  | 20,437,835 |  |  | 20,611,409 |  |

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- Definition The disclosure of the disaggregation of revenue from contracts with customers. [Refer: Revenue from contracts with customers] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2021-01-01 -Paragraph 114 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2021-en-r&anchor=para_114&doctype=Standard -URIDate 2021-03-24 + Details
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