Statement Of Comprehensive Income [Abstract]

Bodycote PLC - Filing #2014585

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	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	2022-01-01 to 2022-12-31
Statement of comprehensive income [abstract]
Profit (loss)	– GBP	– GBP	86,800,000 GBP	1,200,000 GBP	8 5.6 GBP	– GBP	8 5.6 GBP	– GBP	– GBP	– GBP	– GBP	73 .7 GBP	– GBP	74 . 3 GBP	– GBP	7 3.7 GBP	0. 6 GBP	– GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	—	—	0. 1 GBP	—	—	—	—	—	—	—	—	—	—	5,800,000 GBP	—	—	—	—
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	—	– GBP	—	—	—	—	—	—	—	—	—	—	200,000 GBP	—	—	—	—
Other comprehensive income	—	—	27,900,000 GBP	—	—	—	—	—	—	—	—	—	—	59. 4 GBP	—	—	—	—
Comprehensive income	– GBP	– GBP	58,900,000 GBP	400,000 GBP	85 .5 GBP	– GBP	58 .5 GBP	1,900,000 GBP	28 .9 GBP	– GBP	– GBP	13 3. 3 GBP	3. 4 GBP	13 3 . 7 GBP	– GBP	79. 3 GBP	0. 4 GBP	57 .4 GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	58,500,000 GBP	—	—	—	—	—	—	—	—	—	—	13 3 . 3 GBP	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	400,000 GBP	—	—	—	—	—	—	—	—	—	—	400,000 GBP	—	—	—	—