XML 138 R142.htm IDEA: XBRL DOCUMENT
v3.20.1

Long-term Borrowings - Additional Information (Detail) | 12 Months Ended |  |  |  |  |  |
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Dec. 31, 2019 EUR (€) Installment | Dec. 31, 2018 EUR (€) | Dec. 31, 2017 EUR (€) | Aug. 31, 2019 EUR (€) | Nov. 30, 2017 EUR (€) | Jul. 31, 2017 EUR (€) | Jan. 31, 2017 EUR (€) | Dec. 31, 2015 EUR (€) | Aug. 31, 2014 EUR (€)
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 18,412,000 | € 20,943,000 |  |  |  |  |  |  |
Interest expense related to long-term borrowings | 454,000 | 636,000 | € 738,000 |  |  |  |  |  |
Matera [member] | Long term debt collateralised by mortgages [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  |  |  |  |  | € 5,000,000
Mortgage loan |  |  |  | € 10,000,000 |  |  |  |  |
Long term floating rate debt maturity August 2017 [member] | Romanian subsidiary [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  |  |  |  | € 10,000,000 |
6-months Euribor (360) plus a 2.5% spread long-term debt with final payment due August 2021 [Member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 4,601,000 | 6,631,000 |  |  |  |  |  |  |
Long-term debt maturity | August 2021 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 6-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 2.50% |  |  |  |  |  |  |  |
6-months Euribor (360) plus a 2.5% spread long-term debt with final payment due August 2021 [Member] | Bottom of range [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Debt Service Cover Ratio | 135.00% |  |  |  |  |  |  |  |
6-months Euribor (360) plus a 2.5% spread long-term debt with final payment due August 2021 [Member] | Top of range [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Net debt to EBITDA | 300.00% |  |  |  |  |  |  |  |
6-months Euribor (360) plus a 2.5% spread long-term debt with final payment due August 2021 [Member] | Romanian subsidiary [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 4,601,000 |  |  |  |  |  |  |  |
Long-term debt maturity | August 2021 |  |  |  |  |  |  |  |
Number of monthly installments | Installment | 19 |  |  |  |  |  |  |  |
Long-term debt monthly installment | € 103,000 |  |  |  |  |  |  |  |
Long-term debt lump sum repayment | 2,644,000 |  |  |  |  |  |  |  |
Mortgage loan | 16,628,000 |  |  |  |  |  |  |  |
3-months Euribor (360) plus a 4% spread long-term debt with final payment due June 2021 [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 1,500,000 | 2,500,000 |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  |  |  |  | 5,000,000 |
Long-term debt maturity | June 2021 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 3-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 4.00% |  |  |  |  |  |  |  |
3-months Euribor (360) plus a 2.2% spread long-term debt with final payment due February 2022 [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 428,000 | 628,000 |  |  |  |  |  |  |
Long-term debt maturity | February 2022 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 3-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 2.20% |  |  |  |  |  |  |  |
3-months Euribor (360) plus a 2.2% spread long-term debt with final payment due February 2022 [member] | Italian subsidiaries [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 428,000 |  |  |  |  |  |  |  |
Long-term debt nominal amount |  |  | € 1,000,000 |  |  |  |  |  |
Long-term debt maturity | February 2022 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 3-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 2.20% |  |  |  |  |  |  |  |
3-months Euribor (360) plus a 1.9% spread long-term debt with final payment due November 2022 [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 1,191,000 | 1,583,000 |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  | € 2,000,000 |  |  |  |
Long-term debt maturity | November 2022 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 3-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 1.90% |  |  |  |  |  |  |  |
2.3% fixed long-term debt with final payment due July 2025 [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 6,075,000 | 7,000,000 |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  |  | € 7,000,000 |  |  |
Long-term debt maturity | July 2025 |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 2.30% |  |  |  |  |  |  |  |
2.3% fixed long-term debt with final payment due July 2025 [member] | Matera [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Mortgage loan | € 14,000,000 |  |  |  |  |  |  |  |
6-months Euribor (360) plus a 2.9% spread long-term debt with final payment due December 2020 [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 42,000 | 83,000 |  |  |  |  |  |  |
Long-term debt maturity | December 2020 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 6-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 2.90% |  |  |  |  |  |  |  |
6-months Euribor (360) plus a 2.9% spread long-term debt with final payment due December 2020 [member] | Italian subsidiaries [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 42,000 |  |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  |  |  |  | € 200,000 |
Long-term debt maturity | December 2020 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 6-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 2.90% |  |  |  |  |  |  |  |
Mortgage loan | € 300,000 |  |  |  |  |  |  |  |
3-months Euribor (360) plus a 3.5% spread long-term debt with final payment due March 2022 [member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 1,125,000 | € 1,625,000 |  |  |  |  |  |  |
Long-term debt nominal amount |  |  |  |  |  |  | € 2,500,000 |  |
Long-term debt maturity | March 2022 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 3-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 3.50% |  |  |  |  |  |  |  |
0.210% fixed long-term debt with final payment due December 2030 [Member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | € 3,105,000 |  |  |  |  |  |  |  |
Long-term debt nominal amount | € 4,181,000 |  |  |  |  |  |  |  |
Long-term debt maturity | December 2030 |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 0.21% |  |  |  |  |  |  |  |
Mortgage loan | € 13,936,000 |  |  |  |  |  |  |  |
80% of 6-months Euribor (360) plus a 0.95% spread long-term debt with final payment due Jan. 2035 [Member] |  |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |  |
Long-term debt | 345,000 |  |  |  |  |  |  |  |
Long-term debt nominal amount | € 435,000 |  |  |  |  |  |  |  |
Long-term debt maturity | January 2035 |  |  |  |  |  |  |  |
Long-term debt interest rate basis | 6-months Euribor (360) |  |  |  |  |  |  |  |
Long-term debt interest rate spread | 0.95% |  |  |  |  |  |  |  |
Mortgage loan | € 3,000,000 |  |  |  |  |  |  |  |

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