Disclosure Of Earnings Per Share [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|
| Disclosure of earnings per share [text block] | — | — |
10. Earnings per share
|
— | — | — |
| Earnings per share [text block] | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||
| Earnings per share [line items] | ||||||
| Basic earnings per share [abstract] | ||||||
| Basic earnings (loss) per share from continuing operations | — | — |
0.164
|
— |
0.306
|
— |
| Basic earnings (loss) per share | — | — |
0.166
|
— |
0.310
|
— |
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share from continuing operations | — | — |
0.163
|
— |
0.303
|
— |
| Diluted earnings (loss) per share | — | — |
0.165
|
— |
0.307
|
— |
| Adjustments to reconcile profit (loss) to numerator used in calculating earnings per share [abstract] | ||||||
| Profit (loss), attributable to owners of parent |
67,900,000
GBP
|
20,600,000
GBP
|
47,300,000
GBP
|
3,300,000
GBP
|
88,000,000
GBP
|
91,300,000
GBP
|
| Disclosure of depositary receipts [text block] | — | — | — | — | — | — |
| Disclosure of depositary receipts [abstract] | ||||||
| Disclosure of depositary receipts [line items] |