Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operations | — |
5,425,000
GBP
|
— |
1,263,000
GBP
|
| Interest paid, classified as operating activities | — |
799,000
GBP
|
— |
641,000
GBP
|
| Interest received, classified as operating activities | — |
22,000
GBP
|
— |
25,000
GBP
|
| Income taxes paid (refund), classified as operating activities | — |
216,000
GBP
|
— |
198,000
GBP
|
| Cash flows from (used in) operating activities | — |
4,432,000
GBP
|
— |
449,000
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Other cash payments to acquire interests in joint ventures, classified as investing activities | — |
-
GBP
|
— |
-
GBP
|
| Purchase of property, plant and equipment, classified as investing activities | — |
1, 781
GBP
|
— |
3, 186
GBP
|
| Cash flows from (used in) investing activities | — |
2, 706
GBP
|
— |
4,292,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from borrowings, classified as financing activities | — |
46,000
GBP
|
— |
61,000
GBP
|
| Cash flows from (used in) financing activities | — |
271,000
GBP
|
— |
285,000
GBP
|
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
1,455,000
GBP
|
— |
4, 128
GBP
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
105,000
GBP
|
— |
172,000
GBP
|
| Cash and cash equivalents |
3,018,000
GBP
|
— |
3, 7 68
GBP
|
— |