Statement Of Cash Flows [Abstract]
| Concept |
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 |
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 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
3,189,000
EUR
|
— |
33,990,000
EUR
|
37,179,000
EUR
|
33,990,000
EUR
|
24,242,000
EUR
|
— |
25,578,000
EUR
|
1,336,000
EUR
|
24,242,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for income tax expense | — | — | — |
2,503,000
EUR
|
— | — | — |
4,927,000
EUR
|
— | — | — |
| Adjustments for decrease (increase) in inventories | — | — | — |
69,380,000
EUR
|
— | — | — |
17,131,000
EUR
|
— | — | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — | — |
41,669,000
EUR
|
— | — | — |
6,219,000
EUR
|
— | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — | — |
78,308,000
EUR
|
— | — | — |
27,174,000
EUR
|
— | — | — |
| Adjustments for provisions | — | — | — |
1,149,000
EUR
|
— | — | — |
4,046,000
EUR
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — | — |
565,000
EUR
|
— | — | — |
2,850,000
EUR
|
— | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
7,585,000
EUR
|
— | — | — |
2,697,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities | — | — | — |
50,030,000
EUR
|
— | — | — |
94,624,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows from (used in) investing activities | — | — | — |
42,090,000
EUR
|
— | — | — |
7,526,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Dividends paid, classified as financing activities | — | — | — |
7,243,000
EUR
|
— | — | — |
143,000
EUR
|
— | — | — |
| Interest paid, classified as financing activities | — | — | — |
7,621,000
EUR
|
— | — | — |
8,200,000
EUR
|
— | — | — |
| Cash flows from (used in) financing activities | — | — | — |
29,467,000
EUR
|
— | — | — |
36,185,000
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
21,527,000
EUR
|
— | — | — |
65,965,000
EUR
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
11,211,000
EUR
|
— | — | — |
13,033,000
EUR
|
— | — | — |
| Cash and cash equivalents | — |
72,885,000
EUR
|
— | — | — | — |
105,623,000
EUR
|
— | — | — |
52,799,000
EUR
|