Analysis Of Income And Expense [Abstract]

Saint Jean Groupe - Filing #2816826

Concept	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Interest income	—	—
Interest income on cash and cash equivalents	105,000 EUR	313,000 EUR
Other revenue	2,000 EUR	- EUR
Material income and expense [abstract]
Finance income (cost)	—	—
Other finance income (cost)	- EUR	- EUR
Other operating income (expense)	361,000 EUR	321,000 EUR
Miscellaneous other operating income	320,000 EUR	183,000 EUR
Miscellaneous other operating expense	26,000 EUR	45,000 EUR
Expenses by nature [abstract]
Raw materials and consumables used	43 634 EUR	40 429 EUR
Services expense	17 658 EUR	17 097 EUR
Classes of employee benefits expense [abstract]
Employee benefits expense	23 862 EUR	22 578 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	6 615 EUR	6 644 EUR
Tax expense other than income tax expense	1 324 EUR	1 936 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]
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	2 065 EUR	1 135 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	2 065 EUR	1 135 EUR
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	- EUR	- EUR