| Statement of cash flows [abstract] | ||
| Actividades de operación [sinopsis] | ||
| Profit (loss) | ||
| Adjustments to reconcile profit (loss) [abstract] | ||
| Adjustments for income tax expense | ||
| Adjustments for depreciation and amortisation expense | ||
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss | ||
| Adjustments for provisions | ||
| Adjustments for finance costs | ||
| Adjustments for unrealised foreign exchange losses (gains) | ||
| Adjustments for fair value losses (gains) | ||
| Adjustments for undistributed profits of associates | ||
| (+/-) Ajustes por pérdidas (ganancias) por la disposición de activos no corrientes | ||
| Other adjustments to reconcile profit (loss) | ||
| Adjustments to reconcile profit (loss) | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for decrease (increase) in inventories | ||
| Adjustments for decrease (increase) in trade accounts receivable | ||
| Adjustments for decrease (increase) in other operating receivables | ||
| Adjustments for increase (decrease) in trade accounts payable | ||
| Adjustments for increase (decrease) in other operating payables | ||
| Other inflows (outflows) of cash, classified as operating activities | ||
| Cash flows from (used in) operating activities | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | ||
| Other cash receipts from sales of equity or debt instruments of other entities, classified as investing activities | ||
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | ||
| Other cash receipts from sales of interests in joint ventures, classified as investing activities | ||
| Proceeds from sales of property, plant and equipment, classified as investing activities | ||
| Purchase of property, plant and equipment, classified as investing activities | ||
| Proceeds from sales of intangible assets, classified as investing activities | ||
| Purchase of intangible assets, classified as investing activities | ||
| Proceeds from sales of other long-term assets, classified as investing activities | ||
| Purchase of other long-term assets, classified as investing activities | ||
| (-) Anticipos de efectivo y préstamos concedidos a terceros | ||
| (+) Cobros procedentes del reembolso de anticipos y préstamos concedidos a terceros | ||
| Cash payments for futures contracts, forward contracts, option contracts and swap contracts, classified as investing activities | ||
| Cash receipts from futures contracts, forward contracts, option contracts and swap contracts, classified as investing activities | ||
| Dividends received, classified as investing activities | ||
| Interest received, classified as investing activities | ||
| Other inflows (outflows) of cash, classified as investing activities | ||
| Cash flows from (used in) investing activities | ||
| Cash flows from (used in) financing activities [abstract] | ||
| (+) Importes procedentes de aumento de capital y/o recolocación de acciones | ||
| (-) Disminución de capital social y/o readquisición de acciones | ||
| Payments of other equity instruments | ||
| (+) Importe procedente del aumento prima por emisión | ||
| (-) Disminución de prima por emisión | ||
| Proceeds from borrowings, classified as financing activities | ||
| Repayments of borrowings, classified as financing activities | ||
| Payments of finance lease liabilities, classified as financing activities | ||
| Dividends paid, classified as financing activities | ||
| Interest paid, classified as financing activities | ||
| Other inflows (outflows) of cash, classified as financing activities | ||
| Cash flows from (used in) financing activities | ||
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | ||
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||
| Effect of exchange rate changes on cash and cash equivalents | ||
| Increase (decrease) in cash and cash equivalents | ||
| Cash and cash equivalents | ||
| Cash and cash equivalents | ||