Analysis Of Income And Expense [Abstract]

Compagnie Industrielle et Financière d'Entreprises - Filing #2816664

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Interest income	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Interest income on cash and cash equivalents	—	—	—	—	—	321,000 EUR	—	—	—	465,000 EUR	—	—	—	—
Other revenue	—	—	—	—	—	616,000 EUR	—	—	—	371,000 EUR	—	—	—	—
Revenue	—	—	—	—	—	190 727 EUR	—	—	—	170 251 EUR	—	—	—	—
Material income and expense [abstract]
Finance income (cost)	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other finance income (cost)	—	—	—	—	—	620,000 EUR	—	—	—	610,000 EUR	—	—	—	—
Expenses by nature [abstract]
Raw materials and consumables used	—	—	—	—	—	93 692 EUR	—	—	—	77 677 EUR	—	—	—	—
Services expense	—	—	—	—	—	35 764 EUR	—	—	—	38 998 EUR	—	—	—	—
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	—	—	—	49 096 EUR	—	—	—	43 432 EUR	—	—	—	—
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	—	—	—	9 213 EUR	—	—	—	9 035 EUR	—	—	—	—
Tax expense other than income tax expense	—	—	—	—	—	1 588 EUR	—	—	—	2 032 EUR	—	—	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	—	—	—	—	1 917 EUR	—	—	—	1 149 EUR	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	—	1 660 EUR	—	—	—	1 727 EUR	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	1 367 EUR	- EUR	- EUR	- EUR	7 819 EUR	9 186 EUR	7 819 EUR	1 786 EUR	- EUR	927,000 EUR	859,000 EUR	- EUR	1 786 EUR	- EUR