Assets, other than those measured at fair value, are assessed for indicators of impairment at each balance sheet
date. If there is objective evidence of impairment, an impairment loss is recognised in profit or loss as described
below.
A non financial asset is impaired where there is objective evidence that, as a result of one or more events that
occurred after initial recognition, the estimated recoverable value of the asset has been reduced. The recoverable amount of an asset is the higher of its fair value less costs to sell and its value in use.
Where indicators exist for a decrease in impairment loss, the prior impairment loss is tested to determine
reversal. An impairment loss is reversed on an individual impaired asset to the extent that the revised
recoverable value does not lead to a revised carrying amount higher than the carrying value had no impairment been recognised.
For financial assets carried at amortised cost, the amount of an impairment is the difference between the asset’s carrying amount and the present value of estimated future cash flows, discounted at the financial asset’s original effective interest rate.
For financial assets carried at cost less impairment, the impairment loss is the difference between the asset’s
carrying amount and the best estimate of the amount that would be received for the asset if it were to be sold at the reporting date.
Where indicators exist for a decrease in impairment loss, and the decrease can be related objectively to an event occurring after the impairment was recognised, the prior impairment loss is tested to determine reversal. An impairment loss is reversed on an individual impaired financial asset to the extent that the revised recoverable value does not lead to a revised carrying amount higher than the carrying value had no impairment been recognised.