Statement Of Comprehensive Income [Abstract]

Believe - Filing #5984071

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of comprehensive income [abstract]
Profit (loss)	3 647 EUR	—	594,000 EUR	—	3 054 EUR	—	—	3 054 EUR	—	2 685 EUR	—	—	5 482 EUR	2 798 EUR	—	5 482 EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	—	—	122,000 EUR	—	122,000 EUR	—	—	122,000 EUR	—	454,000 EUR	—	—	454,000 EUR	—	—	454,000 EUR
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	—	122,000 EUR	—	—	—	—	—	—	454,000 EUR	—	—	—	—	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	1 817 EUR	—	1 964 EUR	—	—	—	3 781 EUR	3 781 EUR	—	13 319 EUR	—	8 779 EUR	—	4 541 EUR	—	8 779 EUR
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	—	1 964 EUR	—	—	—	—	—	—	13 319 EUR	—	—	—	—	—	—
Other comprehensive income	1 817 EUR	- EUR	1 842 EUR	- EUR	122,000 EUR	- EUR	3 781 EUR	3 659 EUR	- EUR	12 865 EUR	- EUR	8 779 EUR	454,000 EUR	4 541 EUR	- EUR	8 324 EUR
Comprehensive income	1 830 EUR	- EUR	2 436 EUR	- EUR	3 176 EUR	- EUR	3 781 EUR	605,000 EUR	- EUR	15 549 EUR	- EUR	8 779 EUR	5 028 EUR	1 743 EUR	- EUR	13 807 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	605,000 EUR	—	—	—	—	—	—	13 807 EUR	—	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	1 830 EUR	—	—	—	—	—	—	1 743 EUR	—	—	—	—	—	—