Goodwill
Goodwill is measured as the excess of the cost of the business combination over the fair value of the acquired assets, liabilities and contingent liabilities and is recognized as an asset under intangible assets. Goodwill is not amortized as it is considered to have an indefinite useful life, but the recoverable amount of goodwill is assessed at least once a year. For impairment testing purposes, goodwill is on initial recognition allocated to the cash generating unit expected to benefit from the synergies of the combination. If the recoverable amount of the cash generating unit is less than the carrying amount of the unit, the impairment loss is first allocated to reduce the carrying amount of any goodwill allocated to the unit and then to the other assets of the unit pro-rata on the basis of the carrying amount of each asset in the unit. An impairment loss for goodwill is not reversed in a subsequent period.
