Finance income (cost) Tax income (expense) Interest expenses Interest expense Interest expenses Operating expense Headline And Non Headline [Axis] Headline and non headline [Axis]. Headline And Non Headline [Domain] Headline and non headline [Domain]. Headline [Member] Headline. Non Headline [Member] Non headline. Deferred in the period on cashflow and net investment hedges Deferred in the period on cash-flow and net investment hedges. Other Comprehensive Income Net Of Tax Cash Flow Hedges And Hedges Of Net Investments In Foreign Operations Other Comprehensive Income Net Of Tax Cash Flow Hedges And Hedges Of Net Investments In Foreign Operations Other comprehensive income net of tax cash flow hedges and hedges of net investments in foreign operations. Reclassification Adjustments On Cash Flow Hedges And Hedges Of Net Investments In Foreign Operations Net Of Tax Reclassification Adjustments On Cash Flow Hedges And Hedges Of Net Investments In Foreign Operations Net Of Tax Reclassification adjustments on cash flow hedges and hedges of net investments in foreign operations net of tax. Current derivative financial liabilities Current lease liabilities Total current liabilities Current provisions Current tax liabilities, current Liabilities included in disposal groups classified as held for sale Current borrowings Trade and other current payables Reserve Of Cash Flow Hedges And Hedges Of Net Investments In Foreign Operations Reserve of cash flow hedges and hedges of net investments in foreign operations. Total liabilities Net assets (liabilities) Deferred tax liabilities Non-current portion of non-current borrowings Non-current derivative financial liabilities Non-current lease liabilities Total non-current liabilities Trade and other non-current payables Non-current provisions Non-current net defined benefit liability Reserve Of Cash Flow Hedges And Hedges Of Net Investments In Foreign Operations [Member] Reserve of cash flow hedges and hedges of net investments in foreign operations [Member]. Share capital and share premium [Member] Share capital and share premium [member]. Fair value gains and related tax Fair value gains and related tax. Dividends recognised as distributions to owners of parent Increase Decrease Through Purchase Of Shares By Employee Benefit Trust Increase Decrease Through Purchase Of Shares By Employee Benefit Trust Purchase of shares by employee benefit trust. Net cash flows from (used in) financing activities Cash Inflow From Matured Derivative Financial Instruments Cash inflow from matured derivative financial instruments. Dividends paid, classified as financing activities Payments of lease liabilities, classified as financing activities Purchase of shares by Employee Benefit Trust Purchase of shares by Employee Benefit Trust Purchase of shares by Employee Benefit Trust. Settlement Of Cash Settled Options Settlement Of Cash Settled Options Settlement of cash settled options. Acquisition Of Business Deferred Consideration Acquisition Of Business Deferred Consideration Acquisition of business deferred consideration. Acquisition Of Businesses Related To Discontinued Operations Acquisition Of Businesses Related To Discontinued Operations Acquisition of businesses related to discontinued operations. Net cash flows from (used in) investing activities Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities Investment In Disposal Of Financial Assets Investment in disposal of financial assets. Payments for development project expenditure Proceeds On Disposal Of Subsidiaries Net Of Cash Disposed Proceeds on disposal of subsidiaries net of cash disposed. Purchase of intangible assets, classified as investing activities Purchase of property, plant and equipment, classified as investing activities Increase (decrease) in cash and cash equivalents before effect of exchange rate changes Movement In Cash Held In Disposal Groups Movement in cash held in disposal groups. Disclosure Of Alternative Performance Measures And Key Performance Indicators Explanatory [Text Block] Disclosure of alternative performance measures and key performance indicators explanatory. Disclosure Of Non Statutory Profit Measures Explanatory [Table Text Block] Disclosure of non statutory profit measures explanatory.