Profit Or Loss [Abstract]

Bouygues SA - Filing #834670

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Decrease (increase) in inventories of finished goods and work in progress	95,000,000 EUR	—	—	—	—	61,000,000 EUR	—	—
Raw materials and consumables used	25 721 EUR	—	—	—	—	19 372 EUR	—	—
Employee benefits expense	14 439 EUR	—	—	—	—	10 381 EUR	—	—
Depreciation and amortisation expense	2 328 EUR	—	—	—	—	2 228 EUR	—	—
Profit (loss) from operating activities	2 113 EUR	—	—	—	—	1 872 EUR	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	59,000,000 EUR	—	—	—	—	30,000,000 EUR	—	—
Tax expense (income)	547,000,000 EUR	—	—	—	—	424,000,000 EUR	—	—
Profit (loss) from continuing operations	1 201 EUR	—	—	—	—	1 131 EUR	—	—
Profit (loss)	1 201 EUR	161,000,000 EUR	1 040 EUR	1 040 EUR	973,000,000 EUR	1 131 EUR	158,000,000 EUR	973,000,000 EUR
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	1 040 EUR	—	—	—	—	973,000,000 EUR	—	—
Profit (loss), attributable to non-controlling interests	161,000,000 EUR	—	—	—	—	158,000,000 EUR	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share from continuing operations	277.00	—	—	—	—	255.00	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share from continuing operations	277.00	—	—	—	—	255.00	—	—