Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Income taxes paid (refund), classified as operating activities | — |
40,000
EUR
|
— |
52,000
EUR
|
| Cash flows from (used in) operating activities | — |
1 801
EUR
|
— |
1 497
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from (used in) investing activities | — |
539,000
EUR
|
— |
443,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from borrowings, classified as financing activities | — |
0
EUR
|
— |
350,000
EUR
|
| Repayments of borrowings, classified as financing activities | — |
97,000
EUR
|
— |
94,000
EUR
|
| Interest paid, classified as financing activities | — |
9,000
EUR
|
— |
6,000
EUR
|
| Cash flows from (used in) financing activities | — |
107,000
EUR
|
— |
250,000
EUR
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
0
EUR
|
— |
0
EUR
|
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
1 155
EUR
|
— |
1 303
EUR
|
| Cash and cash equivalents |
2 540
EUR
|
— |
1 365
EUR
|
— |