Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||||
| Profit (loss) |
6,000
EUR
|
586,000
EUR
|
— |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
592,000
EUR
|
586,000
EUR
|
1,722,000
EUR
|
1,723,000
EUR
|
-
EUR
|
— |
-
EUR
|
-
EUR
|
1,000
EUR
|
-
EUR
|
1,723,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — | — | — | — | — |
5,993,000
EUR
|
— |
607,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — | — | — | — | — | — |
3,206,000
EUR
|
— |
651,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — | — | — | — | — | — |
6,204,000
EUR
|
— |
2,426,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Adjustments for provisions | — | — | — | — | — | — | — |
157,000
EUR
|
— |
25,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operations | — | — | — | — | — | — | — |
1,260,000
EUR
|
— |
244,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — | — | — | — | — |
415,000
EUR
|
— |
354,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — |
497,000
EUR
|
— |
409,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — |
2,582,000
EUR
|
— |
2,319,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — |
4,608,000
EUR
|
— |
3,938,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||
| Proceeds from issuing shares | — | — | — | — | — | — | — |
7,365,000
EUR
|
— |
-
EUR
|
— | — | — | — | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — | — |
1,643,000
EUR
|
— |
8,807,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — | — |
2,447,000
EUR
|
— |
3,428,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — | — |
433,000
EUR
|
— |
541,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — |
6,128,000
EUR
|
— |
4,838,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — | — |
65,000
EUR
|
— |
57,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — | — | — | — | — |
2,017,000
EUR
|
— |
491,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
3,061,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,109,000
EUR
|
— | — | — | — | — |
675,000
EUR
|