Analysis Of Income And Expense [Abstract]

Soitec - Filing #6245359

Concept	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	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	2023-04-01 to 2024-03-31
Analysis of income and expense [abstract]
Material income and expense [abstract]
Research and development expense	—	—	—	—	—	84 829 EUR	—	—	—	—	61 167 EUR	—	—	—
Finance income (cost)	—	—	—	—	—	8 981 EUR	—	—	—	—	4 769 EUR	—	—	—
Selling, general and administrative expense [abstract]
Selling, general and administrative expense	—	—	—	—	—	65 280 EUR	—	—	—	—	62 715 EUR	—	—	—
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	—	—	—	—	—	560,000 EUR	—	—	—	—	2 413 EUR	—	—	—
Income tax relating to components of other comprehensive income [abstract]
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	—	—	—	—	311,000 EUR	—	—	—	—	201,000 EUR	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	—	—	—	—	—	965,000 EUR	—	—	—	—	400,000 EUR	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	- EUR	- EUR	92 393 EUR	557,000 EUR	- EUR	92 393 EUR	91 836 EUR	2 933 EUR	178 317 EUR	181 250 EUR	181 250 EUR	- EUR	- EUR	- EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	92 393 EUR	—	—	—	—	181 250 EUR	—	—	—