Disclosure Of First-Time Adoption [Text Block]

Bouygues SA - Filing #2813587

Concept	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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	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	As at 2020-12-31
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	13,932,000,000 EUR	—	—	—	2 567 EUR	5 637 EUR	3 176 EUR	886,000,000 EUR	1 720 EUR	54,000,000 EUR	12,212,000,000 EUR	—	—	—	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
Comprehensive income	—	2 149 EUR	178,000,000 EUR	973,000,000 EUR	—	—	—	—	—	—	—	998,000,000 EUR	1 971 EUR	192,000,000 EUR	—	1 125 EUR	1 366 EUR	—	—	—	—	241,000,000 EUR	—	—	—	1 558 EUR	—	—	—	—	—	—	—
Profit (loss)	—	1 131 EUR	158,000,000 EUR	973,000,000 EUR	—	—	—	—	—	—	—	—	973,000,000 EUR	180,000,000 EUR	—	1 125 EUR	1 125 EUR	—	—	—	—	—	—	—	—	1 305 EUR	—	—	—	—	—	—	—