Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-04-09 to 2021-12-31 |
As at 2021-04-09 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operating activities | — |
667,000
GBP
|
— |
5,547,000
GBP
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from (used in) investing activities | — |
30,587,000
GBP
|
— |
12,324,000
GBP
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
-
GBP
|
— |
100,000,000
GBP
|
— |
| Dividends paid, classified as financing activities | — |
2,250,000
GBP
|
— |
-
GBP
|
— |
| Cash flows from (used in) financing activities | — |
2,250,000
GBP
|
— |
98,000,000
GBP
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
33,504,000
GBP
|
— |
80,129,000
GBP
|
— |
| Cash and cash equivalents |
46,625,000
GBP
|
— |
80,129,000
GBP
|
— |
-
GBP
|