Disclosure Of Fair Value Measurement [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-04-09 |
As at 2021-04-09 |
As at 2021-04-09 |
As at 2021-04-09 |
As at 2021-04-09 |
As at 2021-04-09 |
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| Disclosure of fair value measurement [text block] | — |
|
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| 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 |
95,227,000
GBP
|
— |
94,750,000
GBP
|
-
GBP
|
954,000
GBP
|
1,000,000
GBP
|
431,000
GBP
|
573,000
GBP
|
-
GBP
|
1,000,000
GBP
|
46,000
GBP
|
97,381,000
GBP
|
97,000,000
GBP
|
46,000
GBP
|
573,000
GBP
|
97,000,000
GBP
|
97,381,000
GBP
|
-
GBP
|
1,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |