Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2020-12-31 |
As at 2020-01-01 |
As at 2019-12-31 |
As at 2019-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
91,000
EUR
|
— |
10,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets and goodwill |
45,000
EUR
|
— |
0
EUR
|
— |
| Miscellaneous non-current assets [abstract] | ||||
| Other non-current assets |
95,000
EUR
|
— |
31,000
EUR
|
— |
| Trade and other receivables [abstract] | ||||
| Trade receivables |
0
EUR
|
— |
0
EUR
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
0
EUR
|
— |
0
EUR
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
9 154
EUR
|
8 331
EUR
|
8 331
EUR
|
11 457
EUR
|
| Miscellaneous current assets [abstract] | ||||
| Other current assets |
879,000
EUR
|
— |
1 794
EUR
|
— |
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
0
EUR
|
— |
0
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Trade and other current payables [abstract] | ||||
| Trade and other current payables |
2 411
EUR
|
— |
1 257
EUR
|
— |
| Categories of current financial liabilities [abstract] | ||||
| Current financial liabilities |
0
EUR
|
— |
1 100
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | ||||
| Other non-current liabilities |
0
EUR
|
— |
0
EUR
|
— |
| Miscellaneous current liabilities [abstract] | ||||
| Other current liabilities |
232,000
EUR
|
— |
118,000
EUR
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
1 232
EUR
|
— |
1 097
EUR
|
— |
| Accumulated other comprehensive income [abstract] | ||||
| Reserve of exchange differences on translation |
39,000
EUR
|
— |
92,000
EUR
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
10 288
EUR
|
— |
10 249
EUR
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
10 033
EUR
|
— |
10 125
EUR
|
— |
| Current liabilities |
3 598
EUR
|
— |
3 466
EUR
|
— |
| Assets less current liabilities [abstract] |