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3M Co. (MMM)
Analysis of Property, Plant and Equipment
Advanced level
Accounting Policy on Property, Plant and Equipment
Property, plant and equipment, including capitalized interest and internal direct engineering costs, are recorded at cost. Depreciation of property, plant and equipment generally is computed using the straight-line method based on the estimated useful lives of the assets. The estimated useful lives of buildings and improvements primarily range from ten to forty years, with the majority in the range of twenty to forty years. The estimated useful lives of machinery and equipment primarily range from three to fifteen years, with the majority in the range of five to ten years. Fully depreciated assets other than capitalized internally developed software are retained in property, plant and equipment and accumulated depreciation accounts until disposal. Upon disposal, assets and related accumulated depreciation are removed from the accounts and the net amount, less proceeds from disposal, is charged or credited to operations. Property, plant and equipment amounts are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset (asset group) may not be recoverable. An impairment loss would be recognized when the carrying amount of an asset exceeds the estimated undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. The amount of the impairment loss recorded is calculated by the excess of the asset’s carrying value over its fair value. Fair value is generally determined using a discounted cash flow analysis.
Source: 10-K (filing date: 2019-02-07).
Property, Plant and Equipment Disclosure
3M Co., balance sheet: property, plant and equipment
US$ in millions
Based on: 10-K (filing date: 2019-02-07), 10-K (filing date: 2018-02-08), 10-K (filing date: 2017-02-09), 10-K (filing date: 2016-02-11), 10-K (filing date: 2015-02-12).
| Item | Description | The company |
|---|---|---|
| Gross property, plant and equipment | Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. | 3M Co.’s gross property, plant and equipment increased from 2016 to 2017 but then slightly decreased from 2017 to 2018. |
| Property, plant and equipment, net | Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. | 3M Co.’s property, plant and equipment, net increased from 2016 to 2017 but then slightly decreased from 2017 to 2018. |
Asset Age Ratios (Summary)
3M Co., asset age ratios
Based on: 10-K (filing date: 2019-02-07), 10-K (filing date: 2018-02-08), 10-K (filing date: 2017-02-09), 10-K (filing date: 2016-02-11), 10-K (filing date: 2015-02-12).
| Asset age ratio | Description | The company |
|---|---|---|
| Average age ratio | As long as straight-line depreciation is used, this is an accurate estimate of asset age as a percentage of depreciable life. The relative age is a useful measure of whether the company’s fixed asset base is old or new. Newer assets are likely to be more efficient. | 3M Co.’s average age ratio of depreciable property, plant and equipment deteriorated from 2016 to 2017 and from 2017 to 2018. |
Average Age
Based on: 10-K (filing date: 2019-02-07), 10-K (filing date: 2018-02-08), 10-K (filing date: 2017-02-09), 10-K (filing date: 2016-02-11), 10-K (filing date: 2015-02-12).
2018 Calculations
1 Average age = 100 × Accumulated depreciation ÷ (Gross property, plant and equipment – Land)
= 100 × ÷ ( – ) =
| Asset age ratio | Description | The company |
|---|---|---|
| Average age | As long as straight-line depreciation is used, this is an accurate estimate of asset age as a percentage of depreciable life. The relative age is a useful measure of whether the company’s fixed asset base is old or new. Newer assets are likely to be more efficient. | 3M Co.’s average age ratio of depreciable property, plant and equipment deteriorated from 2016 to 2017 and from 2017 to 2018. |