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Expenses by nature (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure Of Expenses By Nature [Abstract] |
Summary of Expenses by Nature | The following tables show the expenses by nature for the years ended December 31, 2021, 2020 and 2019 as required by IAS 1.104.
|  | 2021 |  |  | 2020 |  |  | 2019 |
Changes in inventories |  |  | (16,302 | ) |  |  | 5,776 |  |  |  | 14,542 |
Purchases of raw materials |  |  | 161,625 |  |  |  | 105,643 |  |  |  | 122,728 |
Purchases of finished products |  |  | 23,169 |  |  |  | 15,161 |  |  |  | 16,477 |
Services costs |  |  | 100,656 |  |  |  | 68,613 |  |  |  | 91,526 |
Employee benefits expenses |  |  | 121,929 |  |  |  | 107,592 |  |  |  | 129,051 |
Depreciation and amortisation, net of government grants |  |  | 20,065 |  |  |  | 22,924 |  |  |  | 23,487 |
Other |  |  | 17,366 |  |  |  | 13,404 |  |  |  | 13,396 |
Total cost of sales, selling and administrative expenses |  |  | 428,508 |  |  |  | 339,113 |  |  |  | 411,207 |
Disclosure Of Depreciation And Amortisation Explanatory | The following tables show in which caption is included the depreciation and amortisation, net of government grants.
|  | 2021 |  |  | 2020 |  |  | 2019 |
Included in cost of sales |  |  |  |  |  |  |  |  |
Depreciation of property, plant and equipment |  |  | 5,970 |  |  |  | 6,846 |  |  |  | 7,867 |
Depreciation of right-of-use assets |  |  | 1,923 |  |  |  | 3,290 |  |  |  | 3,842 |
Amortisation of intangible assets |  |  | 2 |  |  |  | 8 |  |  |  | 14 |
Government grants |  |  | (1,252 | ) |  |  | (1,192 | ) |  |  | (1,463 | )
Total (a) |  |  | 6,643 |  |  |  | 8,952 |  |  |  | 10,260 |
Included in selling expenses |  |  |  |  |  |  |  |  |
Depreciation of property, plant and equipment |  |  | 2,285 |  |  |  | 2,665 |  |  |  | 2,721 |
Depreciation of right-of-use assets |  |  | 9,534 |  |  |  | 9,776 |  |  |  | 9,084 |
Amortisation of intangible assets |  |  | — |  |  |  | — |  |  |  | — |
Total (b) |  |  | 11,819 |  |  |  | 12,441 |  |  |  | 11,805 |
Included in administrative expenses |  |  |  |  |  |  |  |  |
Depreciation of property, plant and equipment |  |  | 320 |  |  |  | 371 |  |  |  | 381 |
Depreciation of right-of-use assets |  |  | 249 |  |  |  | 310 |  |  |  | 301 |
Amortisation of intangible assets |  |  | 1,088 |  |  |  | 899 |  |  |  | 903 |
Government grants |  |  | (54 | ) |  |  | (49 | ) |  |  | (163 | )
Total (c) |  |  | 1,603 |  |  |  | 1,531 |  |  |  | 1,422 |
Total depreciation and amortisation (a+b+c) |  |  | 20,065 |  |  |  | 22,924 |  |  |  | 23,487 |
Disclosure Of Employee Benefit Expenses Explanatory | The following tables show in which caption is included the employee benefits expenses.
Included in cost of sales |  | 2021 |  |  | 2020 |  |  | 2019 |
Salaries and wages |  |  | 58,552 |  |  |  | 48,514 |  |  |  | 60,756 |
Social security contributions |  |  | 14,696 |  |  |  | 12,138 |  |  |  | 17,251 |
Employees’ leaving entitlement |  |  | 3,493 |  |  |  | 4,915 |  |  |  | 3,704 |
Other costs |  |  | 3,605 |  |  |  | 6,370 |  |  |  | 4,498 |
Total (a) |  |  | 80,346 |  |  |  | 71,937 |  |  |  | 86,209 |
Included in selling expenses |  |  |  |  |  |  |  |  |
Salaries and wages |  |  | 19,359 |  |  |  | 15,912 |  |  |  | 18,736 |
Social security contributions |  |  | 3,512 |  |  |  | 3,059 |  |  |  | 3,800 |
Employees’ leaving entitlement |  |  | 492 |  |  |  | 542 |  |  |  | 557 |
Other costs |  |  | 878 |  |  |  | 564 |  |  |  | 689 |
Total (b) |  |  | 24,241 |  |  |  | 20,077 |  |  |  | 23,782 |
Included in administrative expenses |  |  |  |  |  |  |  |  |
Salaries and wages |  |  | 12,666 |  |  |  | 11,272 |  |  |  | 13,725 |
Social security contributions |  |  | 3,012 |  |  |  | 2,717 |  |  |  | 3,502 |
Employees’ leaving entitlement |  |  | 619 |  |  |  | 605 |  |  |  | 664 |
Other costs |  |  | 1,045 |  |  |  | 984 |  |  |  | 1,169 |
Total (c) |  |  | 17,342 |  |  |  | 15,578 |  |  |  | 19,060 |
Total employee benefits expenses (a+b+c) |  |  | 121,929 |  |  |  | 107,592 |  |  |  | 129,051 |

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