Statement Of Financial Position [Abstract]

JCDecaux SA - Filing #5982711

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 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
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	—	—	—	—	—	—	—	—	1 261,3 EUR	—	—	—	—	1 240,2 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	—	—	—	—	—	—	—	—	—	1 954,7 EUR	—	—	—	—	2 230,1 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	—	—	—	—	—	—	—	—	—	1 704,1 EUR	—	—	—	—	1 666,0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	—	—	—	—	—	—	—	—	6,411,000,000 EUR	—	—	—	—	6,997,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Investments accounted for using equity method	—	—	—	—	—	—	—	—	—	3,818,000,000 EUR	—	—	—	—	4,216,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	—	—	—	—	—	—	—	—	1,812,000,000 EUR	—	—	—	—	1,675,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	—	—	—	—	—	—	—	—	1 262,3 EUR	—	—	—	—	1 597,2 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Assets	—	—	—	—	—	—	—	—	—	8 615,0 EUR	—	—	—	—	9 256,4 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	—	—	—	—	—	—	—	—	33,000,000 EUR	—	—	—	—	32,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Share premium	—	—	—	—	—	—	—	—	—	6,124,000,000 EUR	—	—	—	—	6,124,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Treasury shares	—	—	—	—	—	—	—	—	—	24,000,000 EUR	—	—	—	—	6,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity attributable to owners of parent	—	—	—	—	—	—	—	—	—	2 201,0 EUR	—	—	—	—	1 951,0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	—	—	—	—	—	—	—	—	1,155,000,000 EUR	—	—	—	—	959,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	1 756,0 EUR	6,124,000,000 EUR	33,000,000 EUR	1,155,000,000 EUR	1,276,000,000 EUR	24,000,000 EUR	2 201,0 EUR	3,000,000 EUR	15,000,000 EUR	2 316,5 EUR	1,683,000,000 EUR	425,000,000 EUR	491,000,000 EUR	1 513,3 EUR	2 046,9 EUR	959,000,000 EUR	6,124,000,000 EUR	32,000,000 EUR	1,294,000,000 EUR	6,000,000 EUR	15,000,000 EUR	1 951,0 EUR	3,000,000 EUR	1,773,000,000 EUR	1 284,8 EUR	1 799,5 EUR	464,000,000 EUR	362,000,000 EUR	6,085,000,000 EUR	1,313,000,000 EUR	20,000,000 EUR	32,000,000 EUR	866,000,000 EUR	1 763,3 EUR	15,000,000 EUR	2,000,000 EUR
Liabilities [abstract]
Deferred tax liabilities	—	—	—	—	—	—	—	—	—	286,000,000 EUR	—	—	—	—	363,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	—	—	—	—	—	—	—	—	6 298,5 EUR	—	—	—	—	7 209,5 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	—	—	—	—	—	—	—	—	8 615,0 EUR	—	—	—	—	9 256,4 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—