Cost Of Capital Cost of capital. General and administrative expense Tax expense (income) Miscellaneous other operating expense Operating expense Research and development expense Revenue and other operating income Cost Of Capital [Member] Cost of capital. Net cash flows from (used in) financing activities Interest paid, classified as financing activities Payments of lease liabilities, classified as financing activities Reimbursements Of Borrowings And Other Financial Liabilities Reimbursements Of Borrowings And Other Financial Liabilities Reimbursements of borrowings and other financial liabilities. Repayments of borrowings, classified as financing activities Cash advances and loans made to other parties, classified as investing activities Net cash flows from (used in) investing activities Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities Proceeds Of Other Financial Assets Proceeds of other financial assets. Purchases of intangible assets Purchases of property, plant and equipment Adjustment For Cost Of Equity Transactions Cost of equity transactions. Adjustments for finance income (cost) Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates Adjustments for gain (loss) on disposals, property, plant and equipment Net cash flows from (used in) operating activities Cash flows from (used in) operations Changes In Working Capital [Abstract] Adjustments For Other Investment Including Derivatives Adjustments for other investment including derivatives. Income taxes paid (refund), classified as operating activities Interest paid, classified as operating activities Increase (decrease) in cash and cash equivalents