Notes And Other Explanatory Information [Abstract]

Alten - Filing #2813158

Concept	2022-01-01 to 2022-12-31
Notes and other explanatory information [abstract]
Disclosure of associates [text block]
Disclosure of available-for-sale financial assets [text block]	Le
Disclosure of basis of preparation of financial statements [text block]
Disclosure of borrowings [text block]
Disclosure of business combinations [text block]
Disclosure of cash flow statement [text block]
Disclosure of commitments [text block]
Disclosure of contingent liabilities [text block]
Disclosure of deferred taxes [text block]
Disclosure of dividends [text block]
Disclosure of earnings per share [text block]
Disclosure of employee benefits [text block]
Disclosure of entity's operating segments [text block]	
Disclosure of events after reporting period [text block]	2
Disclosure of expenses by nature [text block]
Disclosure of fair value measurement [text block]
Disclosure of finance income (cost) [text block]
Disclosure of financial instruments [text block]
Disclosure of general information about financial statements [text block]
Disclosure of impairment of assets [text block]
Disclosure of income tax [text block]
Disclosure of information about key management personnel [text block]
Disclosure of intangible assets [text block]
Disclosure of interests in other entities [text block]
Disclosure of leases [text block]
Disclosure of liquidity risk [text block]	Risque de liquidité
Disclosure of market risk [text block]
Disclosure of other operating expense [text block]
Disclosure of other provisions, contingent liabilities and contingent assets [text block]
Disclosure of restricted cash and cash equivalents [text block]
Disclosure of revenue [text block]
Disclosure of share-based payment arrangements [text block]
Disclosure of subsidiaries [text block]
Disclosure of trade and other payables [text block]	Besoin en fond de roulement
Disclosure of trade and other receivables [text block]	Clients et antériorité
Disclosure of treasury shares [text block]