SALGA annual report 2016/17 SALGA ANNUAL REPORT 201617 PRINTED FINAL | Page 179

South African Local Government Association Schedule 3A public entity i.t.o. the Public Finance Management Act, 1999 and recognised i.t.o. the Organised Local Government Act, 1997 Annual Financial Statements for the year ended 31 March 2017 Accounting Policies 1.5 Property, plant and equipment (continued) Residual values The residual value, and the useful life and depreciation method of each asset are reviewed at the end of each reporting date. If the expectations differ from previous estimates, the change is accounted for as a change in accounting estimate. Reviewing the useful life of an asset on an annual basis does not require the entity to amend the previous estimate unless expectations differ from the previous estimate. Each part of an item of property, plant and equipment with a cost that is significant in relation to the total cost of the item is depreciated separately. The depreciable amount of an asset is determined by deducting the residual value of an asset from its original cost (or revalued amount, where applicable). The depreciation charge for each period is recognised in surplus or deficit unless it is included in the carrying amount of another asset. The gain or loss arising from derecognition of an item of property, plant and equipment is included in surplus or deficit when the item is derecognised. The gain or loss arising from derecognition of an item of property, plant and equipment is determined as the difference between the net disposal proceeds, if any, and the carrying amount of the item. The carrying amount of property, plant and equipment is reviewed for impairment when events or changes in the circumstances indicate that the carrying amount may not be recoverable. Specific categories of property, plant and equipment: Land and buildings Land and buildings are separable assets and are accounted for separately, even when they are acquired together. Land has an unlimited useful life and therefore is not depreciated. Buildings have a limited useful life and therefore are depreciable assets. The useful lives of the land and buildings are re- assessed annually. Furniture and fittings and office equipment No residual value is assessed for assets where the value of the residual is considered immaterial in relation to the cost of the asset. Management intends using the assets shown in the statement of financial position over their entire economic life. The residual values of motor vehicles are set as determined by market forces. When setting a residual value for a motor vehicle consideration is given to the expected useful life and expected proceeds that could be received today if the same vehicle at the end of its useful life were to be sold. Office equipment and furniture and fittings are not currently componentised as no component accounting is considered necessary due to the nature of office furniture and fittings and office equipment, namely, that the useful lives of individual components do not differ from the whole. Estimated useful lives are based on past experience and historical information. IT equipment Derecognition • Items of property, plant and equipment are derecognised when the asset is disposed-off or when there are no further economic benefits or service potential expected from the use of the asset. • • 179 IT equipment can be separated into the following components: computer hardware; and computer software (integral part and embedded into hardware) SALGA ANNUAL REPORT 2016/17