IFRS 16 interest IFRS 16 interest Finance income (cost) [abstract] Finance income (cost) [abstract] DisclosureOfSegmentsMajorCustomersExplanatory [Text Block] DisclosureOfSegmentsMajorCustomersExplanatory Proceeds from sale of fixed assets Proceeds from sale of fixed assets Cash flows from (used in) financing activities PropertyPlantAndEquipmentIncludingRightofuseAssets Cash flows from (used in) investing activities Profit (loss) from operating activities [abstract] Profit (loss) from operating activities [abstract] Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities, percent Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities, percent Adjustment for net interest cost Adjustment for net interest cost Adjustments related to prior periods Adjustments related to prior periods Equity issued in associates and group companies Equity issued in associates and group companies Total Paid In Capital Member Total Paid In Capital Member Increase (decrease) through acquisition of subsidiary, operating activities Increase (decrease) through acquisition of subsidiary, operating activities Cash flows from (used in) operating activities Revenue and other operating income Operating expense Finance income (cost) Operating expense [abstract] Operating expense [abstract] Revenue and other operating income [abstract] Revenue and other operating income [abstract] Changes in stock, accounts receivable and trade payables Changes in stock, accounts receivable and trade payables PropertyPlantAndEquipmentIncludingRightofuseAssets [abstract] PropertyPlantAndEquipmentIncludingRightofuseAssets [abstract] Profit (loss) before tax [abstract] Profit (loss) before tax [abstract] Purchase of own shares Purchase of own shares Total receivables [abstract] Total receivables [abstract] Total receivables Total receivables Total receivables Net Interest Paid Excluding Ifrs16 Net Interest Paid Excluding Ifrs16 Changes in other receivables and payables Changes in other receivables and payables Disclosure of composition of group explanatory [Text Block] Disclosure of composition of group explanatory Investments in fixed assets and intangible assets Investments in fixed assets and intangible assets