Disclosure Of First-Time Adoption [Text Block]

Bouygues SA - Filing #883004

Concept	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
Equity	—	88,000,000 EUR	—	—	2 825 EUR	5 213 EUR	3 306 EUR	12,789,000,000 EUR	—	112,000,000 EUR	11,144,000,000 EUR	1 645 EUR	—	—	1 471 EUR	10,401,000,000 EUR	2 771 EUR	4 727 EUR	3 256 EUR	353,000,000 EUR	—	11,872,000,000 EUR	—	—	—	2 749 EUR	10,461,000,000 EUR	2 737 EUR	5 146 EUR	1 403 EUR	11,864,000,000 EUR	171,000,000 EUR
Comprehensive income	192,000,000 EUR	—	1 125 EUR	1 366 EUR	—	—	—	—	241,000,000 EUR	—	—	—	1 558 EUR	573,000,000 EUR	—	—	—	—	—	—	182,000,000 EUR	—	59,000,000 EUR	514,000,000 EUR	696,000,000 EUR	—	—	—	—	—	—	—
Profit (loss)	180,000,000 EUR	—	1 125 EUR	1 125 EUR	—	—	—	—	—	—	—	—	1 305 EUR	770,000,000 EUR	—	—	—	—	—	—	—	—	74,000,000 EUR	696,000,000 EUR	696,000,000 EUR	—	—	—	—	—	—	—