Statement Of Financial Position [Abstract]

Fluxys Belgium SA - Filing #3155908

Concept	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 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	1,873,286,000 EUR	—	—	—	—	—	—	—	1,855,375,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Right-of-use assets	—	28,580,000 EUR	—	—	—	—	—	—	—	30,020,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	27,238,000 EUR	—	—	—	—	—	—	—	22,864,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Investments accounted for using equity method	—	50,000 EUR	—	—	—	—	—	—	—	50,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	1,068,227,000 EUR	—	—	—	—	—	—	—	1,070,708,000 EUR	—	—	—	—	—	—	—	—	—	—	366,931,000 EUR	—	—	—	—	—	—
Assets	—	3,358,616,000 EUR	—	—	—	—	—	—	—	3,406,570,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Equity attributable to owners of parent	—	612,625,000 EUR	—	—	—	—	—	—	—	643,617,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	788,000 EUR	—	—	—	—	—	—	—	0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	10,629,000 EUR	613,413,000 EUR	487,614,000 EUR	54,072,000 EUR	788,000 EUR	38,000 EUR	60,272,000 EUR	612,625,000 EUR	0 EUR	643,617,000 EUR	20,675,000 EUR	54,072,000 EUR	0 EUR	38,000 EUR	0 EUR	508,560,000 EUR	60,272,000 EUR	643,617,000 EUR	521,796,000 EUR	54,072,000 EUR	639,674,000 EUR	0 EUR	3,496,000 EUR	639,674,000 EUR	38,000 EUR	0 EUR	60,272,000 EUR
Liabilities [abstract]
Deferred tax liabilities	—	131,202,000 EUR	—	—	—	—	—	—	—	143,548,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	3,358,616,000 EUR	—	—	—	—	—	—	—	3,406,570,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—