Capital management - Additional Information (Detail) - EUR (€) |
12 Months Ended | |
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Dec. 31, 2021 |
Dec. 31, 2020 |
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| Capital commitments | € 0 | € 0 |
| EBITDA margin ratio | 3.77% | 25.84% |
| EBITDA | € 3,600,000 | € 15,300,000 |
| Interest coverage | 17.78 | 16.20 |
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- Definition Earnings before interest, taxes, depreciation, and amortization. No definition available.
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- Definition EBITDA margin ratio. No definition available.
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- Definition Interest coverage. No definition available.
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- Definition Text block. No definition available.
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- Definition The amount of future capital expenditures that the entity is committed to make. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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