Statement Of Changes In Equity [Abstract]
| Concept |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2023-08-01 to 2024-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||
| Increase (decrease) through exercise of options, equity |
–
GBP
|
1 ,6 5 8
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1,214,000
GBP
|
–
GBP
|
–
GBP
|
2 ,87 2
GBP
|
–
GBP
|
–
GBP
|
1, 639
GBP
|
–
GBP
|
–
GBP
|
1,379,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
3 ,0 1 8
GBP
|
| Purchase of treasury shares |
–
GBP
|
–
GBP
|
–
GBP
|
2, 732
GBP
|
–
GBP
|
2, 732
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
2, 732
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1, 834
GBP
|
1,83 4
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1,83 4
GBP
|