Statement Of Changes In Equity [Abstract]

Croda International PLC - Filing #5591599

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 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	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	—	1,660,100,000 GBP	707,700,000 GBP	—	—	15,100,000 GBP	14,400,000 GBP	—	—	—	100,400,000 GBP	2,296,900,000 GBP	—	2, 36 8.1 GBP	—	1, 64 0.0 GBP	—	10,300,000 GBP	—	—	—	—	15,600,000 GBP	707,700,000 GBP	—	15,100,000 GBP	2,431,100,000 GBP	47,100,000 GBP	15,500,000 GBP	707,700,000 GBP	1,645,700,000 GBP	15,100,000 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	– GBP	– GBP	– GBP	—	—	40,600,000 GBP	200,200,000 GBP	—	—	158,500,000 GBP	1,100,000 GBP	159,600,000 GBP	—	—	172,100,000 GBP	—	– GBP	—	1,100,000 GBP	—	235,100,000 GBP	171,000,000 GBP	– GBP	6 3.0 GBP	—	—	– GBP	—	—	—	—	—	—	—
Other comprehensive income	90,100,000 GBP	– GBP	– GBP	—	—	—	—	—	—	11,600,000 GBP	200,000 GBP	78,700,000 GBP	—	—	95,500,000 GBP	—	76,700,000 GBP	—	1,000,000 GBP	—	—	17,800,000 GBP	– GBP	—	—	—	– GBP	—	—	—	—	—	—	—
Comprehensive income	90,100,000 GBP	– GBP	– GBP	—	—	—	—	—	—	170,100,000 GBP	900,000 GBP	80,900,000 GBP	—	—	76,600,000 GBP	—	76,700,000 GBP	—	100,000 GBP	—	—	153 .2 GBP	– GBP	—	—	—	– GBP	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	– GBP	– GBP	– GBP	—	—	—	—	—	—	152. 2 GBP	– GBP	152. 2 GBP	—	—	15 0.7 GBP	—	– GBP	—	– GBP	—	—	15 0.7 GBP	– GBP	—	—	—	– GBP	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	– GBP	– GBP	– GBP	—	—	—	—	—	—	1,800,000 GBP	– GBP	1,800,000 GBP	—	—	9,800,000 GBP	—	– GBP	—	– GBP	—	—	9,800,000 GBP	– GBP	—	—	—	– GBP	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	– GBP	– GBP	– GBP	—	—	—	—	—	—	4,000,000 GBP	– GBP	4,000,000 GBP	—	—	1,600,000 GBP	—	– GBP	—	– GBP	—	—	1,600,000 GBP	– GBP	—	—	—	– GBP	—	—	—	—	—	—	—