| Current | Previous | ||
| Payments to suppliers for goods and services and to and on behalf of employees | |||
| Payments for exploration and evaluation expenses | |||
| Classes of cash payments from operating activities [abstract] | |||
| Adjustments for interest expense | |||
| Adjustments for interest income | |||
| Adjustments for dividend income | |||
| Adjustments for finance income | |||
| Adjustments for finance income (cost) | |||
| Adjustments for deferred tax expense | |||
| Adjustments to reconcile profit (loss) other than changes in working capital | |||
| Cash flows from (used in) operations before changes in working capital | |||
| Increase (decrease) in working capital | |||
| Adjustments for decrease (increase) in trade and other receivables | |||
| Adjustments for increase (decrease) in trade and other payables | |||
| Adjustments for decrease (increase) in other assets | |||
| Adjustments for increase (decrease) in other liabilities | |||
| Adjustments for decrease (increase) in other current assets | |||
| Adjustments for increase (decrease) in other current liabilities | |||
| Adjustments for increase (decrease) in employee benefit liabilities | |||
| Adjustments for decrease (increase) in loans and advances to customers | |||
| Adjustments for decrease (increase) in loans and advances to banks | |||
| Adjustments for increase (decrease) in deposits from customers | |||
| Adjustments for increase (decrease) in deposits from banks | |||
| Adjustments for increase (decrease) in insurance, reinsurance and investment contract liabilities | |||
| Adjustments for increase in other provisions arising from passage of time | |||
| Adjustments for depreciation and amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss | |||
| Adjustments for amortisation expense | |||
| Adjustments for depreciation expense | |||
| Adjustments for impairment loss recognised in profit or loss, goodwill | |||
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, trade and other receivables | |||
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, inventories | |||
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, property, plant and equipment | |||
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, exploration and evaluation assets | |||
| Adjustments for gains (losses) on fair value adjustment, investment property | |||
| Adjustments for gains (losses) on change in fair value of derivatives | |||
| Adjustments for gain (loss) on disposals, property, plant and equipment | |||
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates | |||
| Adjustments for undistributed profits of investments accounted for using equity method | |||
| Adjustments for increase (decrease) in deferred income | |||
| Income taxes paid, classified as operating activities | |||
| Income taxes refund, classified as operating activities | |||
| Finance costs paid, classified as operating activities | |||
| Finance income received, classified as operating activities | |||
| Cash flows from (used in) operating activities [abstract] | |||
| Cash flows from (used in) decrease (increase) in restricted cash and cash equivalents | |||
| Dividends received from investments accounted for using equity method, classified as investing activities | |||
| Dividends received from associates, classified as investing activities | |||
| Dividends received from joint ventures, classified as investing activities | |||
| Purchase of interests in associates | |||
| Proceeds from sales of interests in associates | |||
| Purchase of interests in investments accounted for using equity method | |||
| Proceeds from sales of investments accounted for using equity method | |||
| Cash advances and loans made to related parties | |||
| Cash receipts from repayment of advances and loans made to related parties | |||
| Purchase of investment property | |||
| Proceeds from sales of investment property | |||
| Purchase of biological assets | |||
| Proceeds from sales of biological assets | |||
| Purchase of exploration and evaluation assets | |||
| Proceeds from disposal of exploration and evaluation assets | |||
| Purchase of mining assets | |||
| Proceeds from disposal of mining assets | |||
| Purchase of oil and gas assets | |||
| Proceeds from disposal of oil and gas assets | |||
| Proceeds from disposal of non-current assets or disposal groups classified as held for sale and discontinued operations | |||
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets | |||
| Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets | |||
| Payments for development project expenditure | |||
| Cash flows used in exploration and development activities | |||
| Purchase of investments other than investments accounted for using equity method | |||
| Proceeds from sales of investments other than investments accounted for using equity method | |||
| Purchase of financial instruments, classified as investing activities | |||
| Proceeds from sales or maturity of financial instruments, classified as investing activities | |||
| Purchase of available-for-sale financial assets | |||
| Proceeds from disposal or maturity of available-for-sale financial assets | |||
| Cash flows from (used in) decrease (increase) in short-term deposits and investments | |||
| Inflows of cash from investing activities | |||
| Outflows of cash from investing activities | |||
| Cash flows from (used in) investing activities [abstract] | |||
| Dividends paid to equity holders of parent, classified as financing activities | |||
| Dividends paid to non-controlling interests, classified as financing activities | |||
| Proceeds from sale or issue of treasury shares | |||
| Proceeds from exercise of options | |||
| Proceeds from issue of ordinary shares | |||
| Proceeds from issue of preference shares | |||
| Proceeds from non-current borrowings | |||
| Repayments of non-current borrowings | |||
| Proceeds from current borrowings | |||
| Repayments of current borrowings | |||
| Cash flows from (used in) increase (decrease) in current borrowings | |||
| Proceeds from issue of bonds, notes and debentures | |||
| Repayments of bonds, notes and debentures | |||
| Payments for share issue costs | |||
| Payments for debt issue costs | |||
| Proceeds from contributions of non-controlling interests | |||
| Proceeds from issue of subordinated liabilities | |||
| Repayments of subordinated liabilities | |||
| Cash flows from (used in) financing activities [abstract] | |||