Goodwill
As from the acquisition date, goodwill acquired in a business combination is allocated to each cash-generating unit (CGU) of the Company expected to benefit from the synergies of the combination.
An annual impairment test for the CGUs to which goodwill has been allocated is performed in the fourth quarter, or when there is an indication of impairment. An impairment loss is recognized if the carrying amount of an asset or its cash-generating unit exceeds its recoverable amount. The recoverable amount is the higher of the value in use and the fair value less costs of disposal. In assessing value in use, the estimated future cash flows after tax are discounted to their present value using an after-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset. Application of after tax amounts in calculation, both in relation to cash flows and discount rate is applied due to that available models for calculating discount rate include a tax component. The after-tax discount rate applied by the Company is not materially different from a discounting based on before-tax future cash flows and before-tax discount rates, as required by IFRS. An impairment loss in respect of goodwill is not reversed. Write-downs of goodwill are reported under other operating expenses.
Additional disclosure is required in relation to goodwill impairment testing: see Note C2, “Critical accounting estimates and judgments” below and Note C10, “Intangible assets.”