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Inventories (Tables) | 12 Months Ended
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Dec. 31, 2021
IFRS Text Block [Abstract] |
Summary of Inventories | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | December 31,
​ |  | 2021 |  | 2020
Finished products |  | Ps. | 40,742 |  | Ps. | 36,603
Raw materials |  | ​ | 6,138 |  | ​ | 4,756
Spare parts |  | ​ | 1,109 |  | ​ | 1,118
Work in process |  | ​ | 960 |  | ​ | 114
Inventories in transit |  | ​ | 1,947 |  | ​ | 1,443
​ |  | Ps. | 50,896 |  | Ps. | 44,034
Summary of Changes in Inventories | For the years ended 2021, 2020 and 2019, changes in inventories are comprised of the following and included in the consolidated income statement under the cost of goods sold caption:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2021 |  | 2020 |  | 2019
Changes in inventories of finished goods and work in progress |  | Ps. | 246,134 |  | Ps. | 209,410 |  | Ps. | 221,540
Raw materials and consumables used |  | ​ | 85,286 |  | ​ | 79,896 |  | ​ | 84,502
Total |  | Ps. | 331,420 |  | Ps. | 289,306 |  | Ps. | 306,042

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