Disclosure Of Analysis Of Other Comprehensive Income By Item [Text Block]
| Concept |
2020-04-01 to 2021-03-31 |
2019-04-01 to 2020-03-31 |
|---|---|---|
| Disclosure of analysis of other comprehensive income by item [text block] | — | — |
| Disclosure of analysis of other comprehensive income by item [abstract] | ||
| Disclosure of analysis of other comprehensive income by item [line items] | ||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
2,000,000
EUR
|
7,000,000
EUR
|
| Other comprehensive income, net of tax, financial assets measured at fair value through other comprehensive income |
22,000,000
EUR
|
4,000,000
EUR
|
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
41,000,000
EUR
|
25,000,000
EUR
|
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans |
130,000,000
EUR
|
199,000,000
EUR
|