NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS for the period ended 28 July 2018 C2 INTANGIBLE ASSETS (CONTINUED) Accounting policy (i) Impairment of assets Goodwill and intangible assets that have an indefinite useful life are not subject to amortisation and are tested annually for impairment, or more frequently if events or changes in circumstances indicate that they might be impaired. Other non-current assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. An impairment loss is recognised for the amount by which the asset’s carrying amount exceeds its recoverable amount. The recoverable amount is the higher of an asset’s fair value less costs to sell and value in use. For the purposes of assessing impairment, assets are grouped at the lowest levels for which there are separately identifiable cash inflows which are largely independent of the cash inflows from other assets or group of assets (cash generating units). For store assets, the appropriate cash generating unit is an individual store. Non-financial assets other than goodwill that have previously suffered an impairment are reviewed for possible reversal of the impairment at each reporting date. (ii) Goodwill Goodwill is measured as described below under business combinations. Goodwill on acquisition of subsidiaries is included in intangible assets. Goodwill is not amortised but it is tested for impairment annually, or more frequently if events or changes in circumstances indicate that it might be impaired, and is carried at cost less accumulated impairment losses. Gains and losses on the disposal of an entity include the carrying amount of goodwill relating to the entity sold. (iii) Brand names and trademarks The useful life of brands are assessed on acquisition. The brands which are not considered to have foreseeable brand maturity dates have been assessed as having indefinite useful lives as there is a view that there is no foreseeable limit to the period over which key brands are expected to generate net cash inflows for the entity. These brands are therefore not amortised. Instead, these brand names are tested for impairment annually, or more frequently if events or changes in circumstances indicate that they might be impaired, and are carried at cost less accumulated impairment losses. Brands with a limited useful life are amortised over five years using the straight-line method and are carried at cost less accumulated amortisation and impairment losses. (iv) Computer software All costs directly incurred in the purchase or development of major computer software or subsequent upgrades and material enhancements, which can be reliably measured and are not integral to a related asset, are capitalised as intangible assets. Direct costs may include internal payroll and on-costs for employees directly associated with the project. Costs incurred on computer software maintenance or during the planning phase are expensed as incurred. Computer software is amortised over the period of time during which the benefits are expecedo arse, initialybeigup o 10 yeas. The assets' residual values and useful lives are reviewed annually and adjusted if appropriate, which may result in a useful life outside of this period. (v) Lease rights Lease rights represent the amount paid up front to take over store site leases from the existing lessee where such payments are in addition to the ongoing payment of normal market lease rentals. Lease rights are amortised over the term of the lease plus any renewal options reasonably certain to be utilised at the time of acquisition of the lease rights. Business combinations The acquisition method of accounting is used to account for all business combinations, regardless of whether equity instruments or other assets are acquired. The consideration transferred for the acquisition of a subsidiary comprises the fair values of the assets transferred, the liabilities incurred and the equity interests issued by the Group. The consideration transferred also includes the fair value of any asset or liability resulting from a contingent consideration arrangement and the fair value of any pre-existing equity interest in the subsidiary. Acquisition-related costs are expensed as incurred. Identifiable assets acquired and liabilities and contingent liabilities assumed in a business combination are, with limited exceptions, measured initially at their fair values at the acquisition date. On an acquisition-by-acquisition basis, the Group recognises any non-controlling interest in the acquiree either at fair value or at the non-controlling interest's proportionate share of the acquiree’s identifiable net assets. The excess of the consideration transferred and the amount of any non-controlling interest in the acquiree over the fair value of the net identifiable assets acquired is recorded as goodwill. If those amounts are less than the fair value of the net identifiable assets of the subsidiary acquired, the difference is recognised directly in profit or loss as a bargain purchase. Where settlement of any part of cash consideration is deferred, the amounts payable in the future are discounted to their present value as at the date of exchange. The discount rate used is the entity's incremental borrowing rate, being the rate at which a similar borrowing could be obtained from an independent financier under comparable terms and conditions. Contingent consideration is classified either as equity or a financial liability. Amounts classified as a financial liability are subsequently remeasured to fair value with changes in fair value recognised in profit or loss. Critical accounting estimates and judgements - impairment Goodwill and intangible assets that have an indefinite life are tested annually for impairment, or more frequently if there are indicators of impairment, in accordance with the accounting policy noted above. The recoverable amount of cash generating units have been determined at a store level. Goodwill and certain intangibles are tested for impairment at the level of the Group as a whole, using value-in-use calculations. 62 Myer Annual Report 2018