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 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operating activities | — |
6,221,000
EUR
|
— |
6,002,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities | — |
8,619,000
EUR
|
— |
18,310,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
14,233,000
EUR
|
— |
20,171,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
7,754,000
EUR
|
— |
168,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
15,416,000
EUR
|
— |
16,579,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
19,898,000
EUR
|
— |
5,312,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
577,000
EUR
|
— |
325,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
6,076,000
EUR
|
— |
5,429,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
30,625,000
EUR
|
— |
12,097,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
22,613,000
EUR
|
— |
2,072,000
EUR
|
— |
| Cash and cash equivalents |
32,506,000
EUR
|
— |
9,893,000
EUR
|
— |
12,406,000
EUR
|