Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2022-05-31 |
As at 2022-05-31 |
As at 2022-05-31 |
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As at 2022-05-31 |
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As at 2021-05-31 |
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As at 2021-05-31 |
As at 2021-05-31 |
As at 2021-05-31 |
As at 2021-05-31 |
As at 2021-05-31 |
As at 2020-05-31 |
As at 2020-05-31 |
As at 2020-05-31 |
As at 2020-05-31 |
As at 2020-05-31 |
As at 2020-05-31 |
As at 2020-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — |
3 ,12 6 .1
GBP
|
— | — |
1, 7 2 8 .1
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of liabilities [abstract] | |||||||||||||||||||||
| Disclosure of fair value measurement of liabilities [line items] | |||||||||||||||||||||
| Liabilities | — | — | — | — | — | — |
1 ,098.3
GBP
|
— | — |
594,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, liabilities [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 |
59 0.0
GBP
|
117. 6
GBP
|
–
GBP
|
12 5 . 8
GBP
|
8. 4
GBP
|
1 , 1 86.0
GBP
|
2 , 0 2 7. 8
GBP
|
53,200,000
GBP
|
–
GBP
|
1 , 1 33.3
GBP
|
125 . 8
GBP
|
81. 0
GBP
|
12 . 8
GBP
|
860,500,000
GBP
|
12 5 . 8
GBP
|
–
GBP
|
81 . 0
GBP
|
74 .1
GBP
|
6 41 . 7
GBP
|
935 . 9
GBP
|
1 3.3
GBP
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |