McConnell Dowell 2019 Annual Review

56 McConnell Dowell Group 1. Accounting policies (continued) Goodwill and intangibles Goodwill Goodwill acquired in a business combination is initially measured at cost being the excess of the consideration transferred over the fair value of the Group’s net identifiable assets acquired and liabilities assumed. If the consideration transferred is lower than the fair value of the net identifiable assets of the subsidiary acquired, the difference is measured in profit and loss. After initial recognition, goodwill is measured at cost less any accumulated impairment losses. For the purpose of impairment testing, goodwill acquired in a business combination is, from the acquisition date, allocated to each of the Group’s cash-generating units, or groups of cash-generating units, that are expected to benefit from the combination, irrespective of whether other assets or liabilities of the Group are assigned to those units or groups of units. Each unit or group of units to which the goodwill is allocated represents the lowest level within the entity at which the goodwill is monitored for internal management purposes, and is not larger than an operating segment determined in accordance with AASB 8 Operating Segments. Impairment is determined by assessing the recoverable amount of the cash-generating unit (group of cash-generating units) to which the goodwill relates. When the recoverable amount of the cash-generating unit (group of cash-generating units) is less than the carrying amount, an impairment loss is recognised. When goodwill forms part of cash-generating unit (group of cash-generating units) and an operation within that unit is disposed of, the goodwill associated with the operation disposed of is included in the carrying amount of the operation when determining the gain or loss on disposal of the operation. Goodwill disposed of in this manner is measured based on relative values of the operation disposed of and the portion of the cash-generating retained unit. Impairment losses recognised for goodwill are not subsequently reversed. Intangibles Intangible assets acquired separately or in a business combination are initially measured at cost. The cost of an intangible asset acquired in a business combination is its fair value as at the date of acquisition. Following initial recognition, intangible assets are carried at cost less any accumulated amortisation and any accumulated impairment losses. Internally generated intangible assets, excluding capitalised development costs, are not capitalised and expenditure is recognised in profit or loss in the year in which the expenditure is incurred. The useful lives of intangible assets are assessed to be either finite or indefinite. Intangible assets with finite lives are amortised over the useful life and tested for impairment whenever there is an indication that the intangible asset may be impaired. The amortisation period and the amortisation method for an intangible asset with a finite useful life is reviewed at least at each financial year-end. Changes in the expected useful life of the expected pattern of consumption of future economic benefits embodied in the asset are accounted for prospectively by changing the amortisation period or method, as appropriate, which is a change in accounting estimate. The amortisation expense on intangible assets with finite lives is recognised in profit or loss in the expense category consistent with the function of the intangible asset. Intangible assets with indefinite useful lives are tested for impairment annually either individually or at the cash- generating unit level consistent with the methodology outlined for goodwill above. Such intangibles are not amortised. The useful life of an intangible asset with an indefinite life is reviewed each reporting period to determine whether indefinite life assessment continues to be supportable. If not, the change in the useful life assessment from indefinite to finite is accounted for as a change in an accounting estimate and is thus accounted for on a prospective basis. Impairment of non-financial assets other than goodwill and indefinite life intangibles Goodwill and indefinite life intangibles are not subject to amortisation and are tested annually for impairment or more frequently if events or changes in circumstance indicate that they might be impaired. Non-financial assets other than goodwill and indefinite life intangibles are tested for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. The Group conducts an annual internal review of asset values, which is used as a source of information to assess for any indicators of impairment. External factors, such as changes in expected future processes, technology and economic conditions, are also monitored to assess for indicators of impairment. If any impairment exists, an estimate of the asset’s recoverable amount is calculated. An impairment loss is recognised for the amount by which the asset’s carrying amount exceeds its recoverable amount. Recoverable amount is the higher of an asset’s fair value less cost of disposal and value in use. For the purposes of Financial Statements 2019 Notes to the annual financial statements (continued) for the year ended 30 June 2019