Disclosure Of Employee Benefits [Text Block]
| Concept |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2021-09-19 to 2022-09-17 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
2020-09-13 to 2021-09-18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of employee benefits [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information about defined benefit plans [abstract] | ||||||||||||||||
| Disclosure of defined benefit plans [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of defined benefit plans [abstract] | ||||||||||||||||
| Disclosure of defined benefit plans [line items] | ||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans |
–
GBP
|
–
GBP
|
821,000,000
GBP
|
821,000,000
GBP
|
–
GBP
|
821,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
559,000,000
GBP
|
–
GBP
|
559,000,000
GBP
|
559,000,000
GBP
|