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Intangibles Assets and Goodwill - Summary of Carrying Amount of Intangible Assets and Goodwill (Detail) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | € 3,757 | € 6,021
Ending balance | 4,146 | 3,757
Gross carrying amount [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 46,933 | 48,625
Additions | 1,476 | 792
Impairment of goodwill |  | (1,866)
Disposals | (190) |
Reclassifications to assets held for sale |  | (227)
Effect of translation adjustments | 54 | (391)
Ending balance | 48,273 | 46,933
Accumulated depreciation, amortisation and impairment [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | (43,176) | (42,604)
Amortisation | (1,090) | (907)
Disposals | 188 |
Reclassifications to assets held for sale |  | 218
Effect of translation adjustments | (49) | 117
Ending balance | (44,127) | (43,176)
Trademark patents and other [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 417 | 452
Ending balance | 381 | 417
Trademark patents and other [member] | Gross carrying amount [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 14,022 | 14,086
Additions | 100 | 107
Disposals | (22) |
Reclassifications to assets held for sale |  | (174)
Effect of translation adjustments | 16 | 3
Ending balance | 14,116 | 14,022
Trademark patents and other [member] | Accumulated depreciation, amortisation and impairment [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | (13,605) | (13,634)
Amortisation | (140) | (145)
Disposals | 22 |
Reclassifications to assets held for sale |  | 167
Effect of translation adjustments | (12) | 7
Ending balance | (13,735) | (13,605)
Software [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 1,419 | 1,501
Ending balance | 1,844 | 1,419
Software [member] | Gross carrying amount [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 30,990 | 30,471
Additions | 1,376 | 685
Disposals | (168) |
Reclassifications to assets held for sale |  | (53)
Effect of translation adjustments | 38 | (113)
Ending balance | 32,236 | 30,990
Software [member] | Accumulated depreciation, amortisation and impairment [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | (29,571) | (28,970)
Amortisation | (950) | (762)
Disposals | 166 |
Reclassifications to assets held for sale |  | 51
Effect of translation adjustments | (37) | 110
Ending balance | (30,392) | (29,571)
Goodwill [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 1,921 | 4,068
Ending balance | 1,921 | 1,921
Goodwill [member] | Gross carrying amount [member] |  |
Disclosure of reconciliation of changes in intangible assets and goodwill [line items] |  |
Beginning balance | 1,921 | 4,068
Impairment of goodwill |  | (1,866)
Effect of translation adjustments |  | (281)
Ending balance | € 1,921 | € 1,921

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- Definition The amount of amortisation of intangible assets other than goodwill. [Refer: Depreciation and amortisation expense; Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2021-01-01 -Paragraph 118 -Subparagraph e -Clause vi -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_vi&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The decrease in intangible assets and goodwill resulting from disposals. [Refer: Intangible assets and goodwill] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 38 -IssueDate 2021-01-01 -Paragraph 118 -Subparagraph e -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_ii&doctype=Standard -URIDate 2021-03-24 + Details
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