Statement Of Financial Position [Abstract]

Kingspan Group Plc - Filing #5615151

Concept	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 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	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	As at 2022-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	—	—	—	—	—	—	—	—	—	—	—	—	2,254,200,000 EUR	1,567 .2 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	—	—	—	—	—	—	—	—	—	—	—	—	—	235,800,000 EUR	219 .2 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	—	—	—	—	—	—	—	—	—	—	—	—	—	3,36 5.7 EUR	2,660,600,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	—	—	—	—	—	—	—	—	—	—	—	239 .2 EUR	188,400,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	—	—	—	—	—	—	—	—	84,500,000 EUR	7 9. 6 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	—	—	—	—	—	—	—	—	—	—	1,005,400,000 EUR	938,700,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	649 .3 EUR	—	—	—	—	—	—	—	—	—	—	—	—
Assets	—	—	—	—	—	—	—	—	—	—	—	—	—	9 ,819 .5 EUR	8,001,600,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	—	—	—	—	—	—	—	—	—	—	24. 0 EUR	23,900,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Retained earnings	—	—	—	—	—	—	—	—	—	—	—	—	—	4,6 39 .8 EUR	4,086,600,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Share premium	—	—	—	—	—	—	—	—	—	—	—	—	—	215,900,000 EUR	129 .3 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Treasury shares	—	—	—	—	—	—	—	—	—	—	—	—	—	186,800,000 EUR	55,800,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other reserves	—	—	—	—	—	—	—	—	—	—	—	—	—	401,100,000 EUR	336,700,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	—	—	—	—	—	—	—	—	—	—	—	4,29 2.5 EUR	3,848 .0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	—	—	—	—	—	—	—	—	—	—	—	298,300,000 EUR	99,800,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	424,100,000 EUR	700,000 EUR	4,6 39 .8 EUR	215,900,000 EUR	24,000,000 EUR	298,300,000 EUR	54,600,000 EUR	186,800,000 EUR	0. 7 EUR	4,292,500,000 EUR	300,000 EUR	12,300,000 EUR	64,300,000 EUR	4 ,590.8 EUR	3,9 47 .8 EUR	240,300,000 EUR	4,086,600,000 EUR	0. 7 EUR	700,000 EUR	99 .8 EUR	129 .3 EUR	23,900,000 EUR	158,400,000 EUR	55,800,000 EUR	- EUR	3 ,848.0 EUR	- EUR	61,300,000 EUR	3,395,500,000 EUR	20 7 .2 EUR	700,000 EUR	75,800,000 EUR	112,400,000 EUR	700,000 EUR	3 ,527 .6 EUR	55,100,000 EUR	56,900,000 EUR	13 7 .2 EUR	3,319 .7 EUR	23,900,000 EUR	600,000 EUR
Liabilities [abstract]
Current tax liabilities	—	—	—	—	—	—	—	—	—	—	—	—	—	2 9. 3 EUR	5 7. 6 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	—	—	—	—	—	—	—	—	—	—	—	—	—	113,900,000 EUR	60,900,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	—	—	—	—	—	—	—	—	—	5,228,700,000 EUR	4,053,800,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—