Statement Of Comprehensive Income [Abstract]
| Concept |
2022-06-01 to 2023-05-31 |
2022-06-01 to 2023-05-31 |
2022-06-01 to 2023-05-31 |
2022-06-01 to 2023-05-31 |
2022-06-01 to 2023-05-31 |
2022-06-01 to 2023-05-31 |
2022-06-01 to 2023-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
2021-06-01 to 2022-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
—
GBP
|
—
GBP
|
4 . 6
GBP
|
—
GBP
|
—
GBP
|
4. 6
GBP
|
—
GBP
|
23. 0
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
23,000,000
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income | — | — | — | — | — |
2,400,000
GBP
|
— |
14. 7
GBP
|
— | — | — | — | — | — |
| Comprehensive income |
—
GBP
|
—
GBP
|
4 .6
GBP
|
2,400,000
GBP
|
—
GBP
|
2. 2
GBP
|
—
GBP
|
3 7 . 7
GBP
|
—
GBP
|
0 .1
GBP
|
—
GBP
|
14 . 8
GBP
|
—
GBP
|
23,000,000
GBP
|