Property, plant and equipment - Right-of-use assets (Details) - EUR (€) € in Millions |
12 Months Ended | ||
---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
Noncurrent Assets or Disposal Groups Classified as Held for Sale [Line Items] | |||
Property, plant and equipment (owned assets) | € 20,402 | € 19,399 | |
Right-of-use assets | 10,310 | 9,100 | |
Total property, plant and equipment | 30,712 | 28,499 | € 37,992 |
Additions to right-of-use assets | 4,656 | 3,103 | € 7,387 |
Depreciation, right-of-use assets | 3,235 | 4,108 | |
Aggregate continuing and discontinued operations | |||
Noncurrent Assets or Disposal Groups Classified as Held for Sale [Line Items] | |||
Additions to right-of-use assets | 4,656 | 4,173 | |
Discontinued Operations | |||
Noncurrent Assets or Disposal Groups Classified as Held for Sale [Line Items] | |||
Depreciation, right-of-use assets | € 0 | € 1,091 |