Notes And Other Explanatory Information [Abstract]

Electromagnetic Geoservices ASA - Filing #5877068

Concept	2024-01-01 to 2024-12-31
Notes and other explanatory information [abstract]
Disclosure of allowance for credit losses [text block]	i) Trade receivables
Disclosure of authorisation of financial statements [text block]	Note 1 – Corporate information
Disclosure of basis of consolidation [text block]	2.2 Basis of consolidation
Disclosure of basis of preparation of financial statements [text block]	2.1 Basis of preparation
Disclosure of borrowings [text block]	Note 23 – Financial liabilities
Disclosure of changes in accounting policies [text block]	2.16 Changes in accounting policies and disclosures
Disclosure of commitments [text block]	Note 29 - Commitments
Disclosure of contingent liabilities [text block]	Note 28 - Contingencies
Disclosure of credit risk [text block]	b) Credit risk
Disclosure of deferred taxes [text block]	Note 13 – Deferred tax
Disclosure of earnings per share [text block]	Note 31 – Earnings/(loss) per share
Disclosure of effect of changes in foreign exchange rates [text block]	ii) Foreign currency risk
Disclosure of employee benefits [text block]	Note 22 – Employee benefit obligations
Disclosure of entity's operating segments [text block]	Note 6 – Segment
Disclosure of events after reporting period [text block]	Note 34 – Events after the reporting period
Disclosure of expenses [text block]	Note 7 – Charter hire, fuel and crew expenses
Disclosure of expenses by nature [text block]	Note 16 – Intangible assets
Disclosure of fair value measurement [text block]	Fair values
Disclosure of financial risk management [text block]	Note 3 – Financial risk management objectives and policies
Disclosure of going concern [text block]	4.3 Liquidity and Going Concern Assumption
Disclosure of information about hyperinflationary reporting [text block]	c) Group companies
Disclosure of impairment of assets [text block]	Impairment of multi-client library
Disclosure of income tax [text block]	Note 12 – Income tax expense
Disclosure of information about employees [text block]	The average number of full-time equivalents was 20,1 in 2024 (2023: 18.8).
Disclosure of information about key management personnel [text block]	Note 8 – Employee expenses
Disclosure of interest expense [text block]	Note 11 – Financial items
Disclosure of interests in other entities [text block]	Note 33 – Investment in subsidiaries
Disclosure of inventories [text block]	Note 19 – Spare parts, fuel, anchors and batteries
Disclosure of issued capital [text block]	Note 14 – Share capital, share premium and other paid in capital
Disclosure of leases [text block]	Note 27 – Leases
Disclosure of liquidity risk [text block]	c) Liquidity risk
Disclosure of market risk [text block]	a) Market risk
Disclosure of material accounting policy information [text block]	Note 2 – Summary of significant accounting policies
Disclosure of objectives, policies and processes for managing capital [text block]	i) Capital management
Disclosure of other liabilities [text block]	Note 26 – Other short-term liabilities
Disclosure of other non-current assets [text block]	Note 18 - Other receivables and prepayments
Disclosure of other operating income (expense) [text block]	Note 9 – Other operating expenses
Disclosure of property, plant and equipment [text block]	Note 17 – Property, plant and equipment and assets under construction
Disclosure of provisions [text block]	Note 25 – Provisions
Disclosure of related party [text block]	Note 32 – Related party transactions
Disclosure of research and development expense [text block]	Note 10 – Research and development costs
Disclosure of restricted cash and cash equivalents [text block]	Note 21 – Cash and cash equivalents and restricted cash
Disclosure of revenue [text block]	Note 5 – Shared revenue
Disclosure of share-based payment arrangements [text block]	Note 15 – Share based payment transactions
Disclosure of trade and other payables [text block]	Note 24 – Trade payables