What assets can be Depreciated? - building,
- land improvements and
- equipment,
- as these assets’ benefit or service ability will decline over its useful life.
- For land, usually it has unlimited useful life and in fact, the usefulness will increase over time, therefore it is not appropriate to depreciate this asset.
Depreciation methods - In calculating depreciation, companies can use one from four methods;
- Straight-line
- Declining-balance
- Total-of-year-digits
- Units-of-activity
Straight-line - Using useful life, which involves two steps of calculation:
- 1. Calculate the depreciable cost.
- 2. Calculate the depreciation expense per year.
Declining-balance Method - Determine the annual depreciation rate. This rate remains constant during useful life and usually it is double of the straight-line rate.
- Book value at beginning of year
| | | | | | | | | | - Calculate the depreciation expense per year. Unlike other method, this method does not use depreciable cost, on the other hand, it will use the book value recorded at the beginning of the year. Thus, book value for first year of asset operation is the cost of the asset. The depreciation expense for first year (2010) is:
Total-of-year-digits Method - This method is also categorizes as accelerated-depreciation method, which produces descending amount of depreciation expense throughout assets’ useful life. There are three steps of calculation:
- 1. Total up the digit numbers of useful life.
- Total of year digits (when useful life is 4 years)
- = 1 + 2 + 3 + 4
- = 10
- 2. Calculate the depreciable cost.
- 3. Calculate the depreciation expense per year.
- Digits fraction is a ratio between balance years of useful life (including the current year) with the total of year digits (computed in step 1). For year 1, the balance years of 4 divided with total of 10. So, one-year depreciation expense for year 1 is RM22,400 (as shown in solution above). Same procedure of calculation applies for another year, but with different digits fraction. The fraction becomes smaller considering the remaining years of useful life.
Total-of-year-digits Method | - Annual depreciation expense
| | | | | | | | | | | | | | | | | | | - The depreciation schedule below shows the detail:
Units-of-activity Method - 1. Calculate the depreciable cost.
- 2. Determine the rate of depreciation per unit of activity.
- Depreciation rate per unit
| | | | | - 3. Calculate the depreciation expense per year.
- Assume that actual usage or activity during four years for PAH as follows: 2010, 29,000; 2011, 28,000; 2012, 25,000; and 2013, 18,000. Therefore, depreciation calculation for these years are as follows:
Units-of-activity Method | - Annual depreciation expense
| | | | | | | | | | | | | | | | | | | Retirement of PPE | | | | | | | | | | | - (To record the retirement of equipment)
| | | | - Company can retire their asset in two conditions, i.e. after the asset’s benefit been fully utilized and fully depreciated, or before it is fully utilized and depreciated. The following illustration used for both circumstances.
- Example
- Hardy’s Pest Control Ltd. purchased an equipment on January 1, 2006 with cost RM80,000. Hardy uses straight-line for depreciation with estimation of 8-year useful life and no salvage value.
- After fully depreciated.
- After used the equipment for eight years, on January 1, 2014, Hardy retires the equipment. The accumulated depreciation recorded for period January 1, 2004 until December 31, 2011 is RM80,000 (RM80,000 ÷ 8 years useful life x 8 years). Therefore, the equipment is fully depreciated (zero book value).
- The retirement should be recorded as follows:
- XYZ Company
- Balance Sheet (Partial)
- At December 31, 20xx
| | | | | | | | | | | | - Property, Plant and Equipment (PPE)
| | | | | | | | | | | | | | | | | | | | - Less: Accumulated Depreciation
| | | | | | | | - Less: Accumulated Depreciation
| | | | - Net total of Property, Plant and Equipment
| | | | - The following is an example of PPE presentation in balance sheet.
Do'stlaringiz bilan baham: |