Statement Of Comprehensive Income [Abstract]

Soitec - Filing #2810549

Concept	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31	2022-04-01 to 2023-03-31
Statement of comprehensive income [abstract]
Profit (loss)	—	—	178 317 EUR	—	—	—	—	—	—	—	—	—	—	233 035 EUR
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	780,000 EUR	780,000 EUR	780,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	3 486 EUR	- EUR	3 486 EUR	- EUR	3 486 EUR
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	2 413 EUR	2 413 EUR	2 413 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	1 095 EUR	- EUR	1 095 EUR	- EUR	1 095 EUR
Cash flow hedges [abstract]
Other comprehensive income, before tax, cash flow hedges	342,000 EUR	342,000 EUR	342,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	14 293 EUR	- EUR	14 293 EUR	- EUR	14 293 EUR
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	201,000 EUR	201,000 EUR	201,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	897,000 EUR	- EUR	897,000 EUR	- EUR	897,000 EUR
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	400,000 EUR	400,000 EUR	400,000 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	3 379 EUR	- EUR	3 379 EUR	- EUR	3 379 EUR
Other comprehensive income	2 933 EUR	2 933 EUR	2 933 EUR	- EUR	- EUR	- EUR	- EUR	- EUR	- EUR	14 598 EUR	- EUR	14 598 EUR	- EUR	14 598 EUR
Comprehensive income	2 933 EUR	181 250 EUR	181 250 EUR	- EUR	- EUR	- EUR	178 317 EUR	- EUR	- EUR	247 633 EUR	233 035 EUR	14 598 EUR	- EUR	247 633 EUR
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	181 250 EUR	—	—	—	—	—	—	—	—	—	—	247 633 EUR