Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2024-06-02 |
As at 2024-06-02 |
As at 2024-06-02 |
As at 2024-06-02 |
As at 2024-06-02 |
As at 2023-05-28 |
As at 2023-05-28 |
As at 2023-05-28 |
As at 2023-05-28 |
As at 2023-05-28 |
As at 2022-05-29 |
As at 2022-05-29 |
As at 2022-05-29 |
As at 2022-05-29 |
As at 2022-05-29 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | |||||||||||||||
| Disclosure of fair value measurement of assets [line items] | |||||||||||||||
| Assets |
351,300,000
GBP
|
— | — | — | — |
326,800,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | |||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | |||||||||||||||
| Disclosure of fair value measurement of equity [line items] | |||||||||||||||
| Equity |
251,400,000
GBP
|
800,000
GBP
|
21,600,000
GBP
|
227,400,000
GBP
|
1,600,000
GBP
|
235,100,000
GBP
|
18,900,000
GBP
|
1,600,000
GBP
|
213,200,000
GBP
|
1,400,000
GBP
|
16,300,000
GBP
|
1,600,000
GBP
|
213,900,000
GBP
|
2,900,000
GBP
|
234,700,000
GBP
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |