Statement Of Changes In Equity [Abstract]

Bodycote PLC - Filing #1870494

Concept	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Increase (decrease) through exercise of options, equity	1,000,000 GBP	– GBP	– GBP	0. 9 GBP	– GBP	– GBP	0 .1 GBP	– GBP	– GBP	– GBP	– GBP	700,000 GBP	800,000 GBP	– GBP	– GBP	– GBP	– GBP	0 .1 GBP
Decrease (increase) through tax on share-based payment transactions, equity	– GBP	0. 3 GBP	– GBP	– GBP	0 .3 GBP	– GBP	0. 3 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	0. 3 GBP	0. 3 GBP	0. 3 GBP