Corporate Information And Statement Of Ifrs Compliance [Abstract]
| Concept |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2024-03-31 |
|---|---|---|---|
| Corporate information and statement of IFRS compliance [abstract] | |||
| Legal form of entity | — |
Société anonyme
|
— |
| Country of incorporation | — |
France
|
— |
| Principal place of business | — |
Saint-Ouen-sur-Seine
|
— |
| Name of parent entity | — |
Alstom
|
— |
| Statement of IFRS compliance [text block] | — |
2.1.
|
— |
| Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [text block] | — | — | — |
| Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [abstract] | |||
| Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [line items] | |||
| Current inventories |
4 151
EUR
|
— |
3 818
EUR
|
| Current trade receivables |
2 906
EUR
|
— |
2 997
EUR
|
| Current trade payables |
3 751
EUR
|
— |
3 444
EUR
|
| Disclosure of material accounting policy information [text block] | — |
B.
|
— |
| Disclosure of assets and liabilities with significant risk of material adjustment [text block] | — |
2.6.
|
— |