Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
5,9 34
GBP
|
— |
4,664,000
GBP
|
— |
| Income taxes paid (refund), classified as operating activities | — |
7,000
GBP
|
— |
311,000
GBP
|
— |
| Cash flows from (used in) operating activities | — |
5,126,000
GBP
|
— |
3,502,000
GBP
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from (used in) investing activities | — |
726,000
GBP
|
— |
1,925,000
GBP
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from borrowings, classified as financing activities | — |
7 ,500
GBP
|
— |
–
GBP
|
— |
| Repayments of borrowings, classified as financing activities | — |
7 ,500
GBP
|
— |
–
GBP
|
— |
| Dividends paid, classified as financing activities | — |
2,909,000
GBP
|
— |
3,007,000
GBP
|
— |
| Cash flows from (used in) financing activities | — |
2,909,000
GBP
|
— |
3,007,000
GBP
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
1,491,000
GBP
|
— |
2,420,000
GBP
|
— |
| Cash and cash equivalents |
7, 2 0 6
GBP
|
— |
5,715,000
GBP
|
— |
3, 295
GBP
|