Profit Or Loss [Abstract]

Bodycote PLC - Filing #1588957

Concept	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	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	—	—	615. 8 GBP	—	—	—	5 9 8. 0 GBP	—	—	—	—	—	—
Profit (loss) from operating activities	—	—	—	—	—	—	—	83 .8 GBP	—	—	—	5 .0 GBP	—	—	—	—	—	—
Finance income	—	—	—	—	—	—	—	0. 3 GBP	—	—	—	0. 2 GBP	—	—	—	—	—	—
Finance costs	—	—	—	—	—	—	—	6 .6 GBP	—	—	—	6,700,000 GBP	—	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	—	7 7. 5 GBP	—	—	—	1. 5 GBP	—	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	—	1 7. 5 GBP	—	—	—	2,300,000 GBP	—	—	—	—	—	—
Profit (loss)	0. 5 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	5 9.5 GBP	6 0.0 GBP	5 9.5 GBP	0 .4 GBP	– GBP	0 .8 GBP	– GBP	0. 4 GBP	– GBP	0. 4 GBP	– GBP	– GBP
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	—	—	59. 5 GBP	—	—	—	0. 4 GBP	—	—	—	—	—	—
Profit (loss), attributable to non-controlling interests	—	—	—	—	—	—	—	500,000 GBP	—	—	—	0. 4 GBP	—	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	—	—	—	—	—	—	31. 2	—	—	—	0 .2	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	—	—	31. 2	—	—	—	0. 2	—	—	—	—	—	—