Adjusted results from continuing operations [Abstract] Adjusted results (from continuing operations). Adjusted Diluted EPS From Continuing Operations Adjusted diluted EPS From continuing operations. Adjusted EPS From Continuing Operations Adjusted EPS from continuing operations. Adjusted Operating Profit From Continuing Operations Adjusted operating profit from continuing operations. Adjusted Profit Loss Before Tax From Continuing Operations Adjusted profit loss before tax from continuing operations. Tax expense (income) Operating expense Reclassification Of A Levy Expense Reclassification of a levy expense. Restatement Of Increasing Both Revenue And Expenses Increase Restatement of increasing both revenue and expenses increase. Comprehensive Income Attributable To Owners [Abstract] Comprehensive Income Attributable To Owners. Exchange Differences On Translation Of Foreign Operations Discontinued Operations Exchange differences on translation of foreign operations – discontinued operations. Reserve Of Gains Losses On Hedging Instruments Reserve of gains losses on hedging instruments. Net current liabilities Net assets Decrease (increase) through tax on share-based payment transactions, equity Hedging Instrument Movements Transferred To Balance Sheet Net Of Tax Hedging instrument movements transferred to balance sheet (net of tax). Movement In EBT And Treasury Shares Movement In EBT And Treasury Shares Movement in EBT and treasury shares. Purchase of treasury shares Cash and cash equivalents if different from statement of financial position at end of year Cash and cash equivalents if different from statement of financial position at beginning of year Net cash flows from (used in) financing activities Dividends paid, classified as financing activities Dividends paid to non-controlling interests, classified as financing activities Fees For Finance Facilities Fees For Finance Facilities Fees for finance facilities. Nextgen Facility Drawdown Nextgen facility drawdown. Payments of lease liabilities, classified as financing activities Proceeds From Asset Backed Financial Liabilities Proceeds from asset backed financial liabilities. Proceeds From Rolling Credit Facility Proceeds from rolling credit facility. Proceeds From Term Loan Drawdown Proceeds from term loan drawdown. Repayment Of Asset Backed Financial Liabilities Repayment Of Asset Backed Financial Liabilities Repayment of asset backed financial liabilities. Repayment Of Rolling Credit Facility Repayment Of Rolling Credit Facility Repayment of rolling credit facility. Repayments of bonds, notes and debentures Shares Bought Back And Costs Shares Bought Back And Costs Shares bought back and costs. Net cash flows from (used in) investing activities Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities Investments In Associates Classified As Investing Activities Investments in associates classified as investing activities. Proceeds From Capital Grant Funding Proceeds from capital grant funding. Purchase of intangible assets, classified as investing activities Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets Net cash flows from (used in) operating activities Income taxes paid (refund), classified as operating activities Interest paid, classified as operating activities Net increase (decrease) in cash and cash equivalents before effect of exchange rate changes Disclosure Of Information About Related Undertakings Explanatory [Text Block] Disclosure of information about related undertakings explanatory [Text block]. Disclosure Of Own Shares Explanatory [Text Block] Disclosure of own shares explanatory [Text Block].