Statement Of Comprehensive Income [Abstract]

Elementis PLC - Filing #1868164

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	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 comprehensive income [abstract]
Profit (loss)	– USD	– USD	– USD	51,100,000 USD	– USD	51,100,000 USD	– USD	– USD	– USD	– USD	– USD	– USD	2,500,000 USD	2,500,000 USD
Other comprehensive income [abstract]
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Gains (losses) on exchange differences on translation of foreign operations, net of tax	– USD	– USD	900,000 USD	55,600,000 USD	– USD	– USD	54,700,000 USD	– USD	– USD	– USD	18,400,000 USD	– USD	18,400,000 USD	– USD
Reclassification adjustments on exchange differences on translation of foreign operations, net of tax	—	—	—	– USD	—	—	—	– USD	– USD	– USD	400,000 USD	– USD	400,000 USD	– USD
Cash flow hedges [abstract]
Gains (losses) on cash flow hedges, net of tax	—	—	—	2,600,000 USD	—	—	—	—	—	—	—	—	100,000 USD	—
Reclassification adjustments on cash flow hedges, net of tax	1,600,000 USD	– USD	– USD	1,600,000 USD	– USD	– USD	– USD	– USD	2,700,000 USD	– USD	– USD	– USD	2,700,000 USD	– USD
Other comprehensive income	6,800,000 USD	– USD	4,900,000 USD	71,500,000 USD	– USD	18,700,000 USD	54,700,000 USD	– USD	2,600,000 USD	– USD	18,800,000 USD	1,400,000 USD	34,100,000 USD	51,700,000 USD
Comprehensive income	6,800,000 USD	– USD	4,900,000 USD	122,600,000 USD	– USD	69,800,000 USD	54,700,000 USD	– USD	2,600,000 USD	– USD	18,800,000 USD	1,400,000 USD	36,600,000 USD	54,200,000 USD
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	122,600,000 USD	—	—	—	—	—	—	—	—	36,600,000 USD	—