Issued capital [member] Share premium and other reserve [Member] Share premium and other reserve Liabilities [abstract] Assets [abstract] Adjustments to reconcile profit (loss) [abstract] Comprehensive income [abstract] Reserve For Invested Non Restricted Equity [Member] Reserve For Invested Non Restricted Equity Name of reporting entity or other means of identification Profit (loss), attributable to [abstract] Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] Changes in equity [abstract] Comprehensive income, attributable to non-controlling interests Description of nature of entity's operations and principal activities Legal form of entity Retained earnings [member] Statement of comprehensive income placeholder - this item MUST be used as a starting point for the statement of comprehensive income if it is disclosed separately or when the statement of profit or loss and other comprehensive income statements are combined in a single statement Country of incorporation Profit (loss), attributable to non-controlling interests Statement of changes in equity [line items] Current assets [abstract] Other comprehensive income [abstract] Domicile of entity Retained earnings including exchange differences and treasury shares Retained earnings including exchange differences and own shares Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans Cash flows from (used in) financing activities [abstract] Treasury shares [member] Equity [abstract] Non-current assets [abstract] Principal place of business Equity and liabilities [abstract] Basic earnings (loss) per share Liiketoimet omistajien kanssa yhteensä Changes in Equity Excluding Comprehensive Income Changes in Equity Excluding Comprehensive Income Profit (loss), attributable to owners of parent Cash flows from (used in) operating activities [abstract] Equity attributable to owners of parent [member] Non-controlling interests [member] Comprehensive income, attributable to owners of parent Cash flows from (used in) operating activities Statement of financial position placeholder - this item MUST be used as a starting point for the statement of financial position Address of entity's registered office Statement of changes in equity [table] The invested unrestricted equity fund The invested unrestricted equity fund Notes, accounting policies and mandatory tags – this item MUST be used as a starting point for markups of disclosures in the notes to the financial statements Korkokulut Earnings per share [abstract] Increase (decrease) in cash and cash equivalents before effect of exchange rate changes Non-current liabilities [abstract] Statement of cash flows placeholder - this item MUST be used as a starting point for the statement of cash flows Cash flows from (used in) investing activities Cash flows from (used in) investing activities [abstract] Statement of changes in equity placeholder - this item MUST be used as a starting point for the statement of changes in equity Current liabilities [abstract] Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] Reserve of exchange differences on translation [member] Diluted earnings (loss) per share Premium exchange fund and other funds Premium exchange fund and other funds Name of ultimate parent of group Income tax relating to remeasurements of defined benefit plans included in other comprehensive income Components of equity [axis] Comprehensive income attributable to [abstract] Cash flows from (used in) financing activities Name of parent entity Cash flows from (used in) operations Equity [member] Materials and Services Materials and Services Materials and Services