Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
9 971
EUR
|
9 691
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
535,000
EUR
|
374,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
1 086
EUR
|
1 018
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
80,000
EUR
|
57,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current prepayments and non-current accrued income other than non-current contract assets [abstract] | |||
| Non-current prepayments | — | — | — |
| Non-current lease prepayments |
262,000
EUR
|
249,000
EUR
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
909,000
EUR
|
1 022
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through profit or loss [abstract] | |||
| Non-current financial assets at fair value through profit or loss, mandatorily measured at fair value |
262,000
EUR
|
238,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
20 906
EUR
|
18 527
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
17 098
EUR
|
8 980
EUR
|
5 152
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
269,000
EUR
|
222,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
0
EUR
|
400,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
0
EUR
|
400,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
6 504
EUR
|
5 583
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
3 600
EUR
|
3 600
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
42 526
EUR
|
33 140
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Revaluation surplus |
0
EUR
|
355,000
EUR
|
— |
| Reserve of exchange differences on translation |
18 251
EUR
|
18 864
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Statutory reserve |
1 306
EUR
|
1 306
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
53 753
EUR
|
42 256
EUR
|
— |
| Liabilities |
15 892
EUR
|
14 438
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
40 331
EUR
|
29 597
EUR
|
— |
| Current liabilities |
9 368
EUR
|
8 779
EUR
|
— |
| Assets less current liabilities [abstract] |