Plant Assets, Natural Resources, and Intangibles: Financial Accounting Study Guide

Plant Assets, Natural Resources, and Intangibles

Introduction

This chapter covers the accounting treatment for long-term assets used in business operations, including property, plant, and equipment (PP&E), natural resources, and intangible assets. These assets are essential for generating future revenues and require specialized accounting methods to reflect their consumption, impairment, and disposal.

Accounting for the Cost of Plant Assets

Definition and Classification

Plant assets are tangible, long-lived assets used in operations, such as land, buildings, machinery, and equipment. The cost of a plant asset includes all expenditures necessary to acquire the asset and prepare it for its intended use.

• Land: Includes purchase price, commissions, survey and legal fees, back property taxes, grading, clearing, and removal of unwanted buildings. Excludes land improvements (e.g., fencing, paving).

• Buildings: Construction costs include architectural fees, permits, contractor charges, materials, labor, overhead, and interest during construction. Purchase costs include price, commissions, taxes, and renovation expenses.

• Equipment: Includes purchase price (net of discounts), transportation, insurance in transit, taxes, commissions, installation, testing, and special platforms.

• Land Improvements: Includes driveways, signs, fences, sprinkler systems, and similar items. These are depreciated over their useful lives.

• Leasehold Improvements: Improvements made to leased property, depreciated or amortized over the lease term.

Lump-Sum (Basket) Purchases

When multiple assets are purchased together for a single price, the cost is allocated based on their relative market values using the relative-sales-value method.

• Formula: $\text{Asset Cost} = \text{Total Purchase Price} \times \frac{\text{Asset Market Value}}{\text{Total Market Value}}$

Capital Expenditures vs. Immediate Expenses

Definitions

• Capital Expenditures: Costs that increase the asset’s capacity or extend its useful life. These are added to the asset account and depreciated over time.

• Immediate Expenses: Costs that maintain the asset at its intended use (e.g., repairs and maintenance). These are expensed as incurred.

Small, immaterial costs are typically expensed immediately. Errors may occur if costs are incorrectly capitalized or expensed.

Leased Assets

Leasing allows businesses to use assets without large upfront payments. Most leases result in both an asset and a liability being recorded on the balance sheet.

Depreciation of Plant Assets

Concept and Purpose

Depreciation allocates the cost of a plant asset to expense over its useful life, reflecting wear, obsolescence, and loss of value. Land is not depreciated.

• Book Value: Asset cost minus accumulated depreciation.

• Depreciable Cost: $\text{Depreciable Cost} = \text{Asset Cost} - \text{Estimated Residual Value}$

Depreciation Methods

• Straight-Line Method: Equal depreciation each period. $\text{Annual Depreciation} = \frac{\text{Depreciable Cost}}{\text{Useful Life}}$

• Units-of-Production Method: Depreciation based on usage. $\text{Depreciation per Unit} = \frac{\text{Depreciable Cost}}{\text{Total Units}}$ $\text{Annual Depreciation} = \text{Depreciation per Unit} \times \text{Units Produced}$

• Double-Declining-Balance Method: Accelerated depreciation, higher in early years. $\text{DDB Rate} = 2 \times \text{Straight-Line Rate}$ $\text{Annual Depreciation} = \text{Book Value at Start of Year} \times \text{DDB Rate}$

Depreciation Schedules and Patterns

Depreciation schedules show yearly expense, accumulated depreciation, and book value for each method.

Depreciation patterns differ by method:

Most companies use straight-line depreciation for financial reporting:

Other Issues in Accounting for Plant Assets

Tax Depreciation

Companies often use accelerated depreciation for tax purposes to maximize deductions and conserve cash. Modified Accelerated Cost Recovery System (MACRS) is used for tax reporting but is not covered in detail here.

Depreciation for Partial Years

When assets are purchased or disposed of partway through the year, depreciation is prorated based on the period of use.

Changes in Useful Life

Managers may revise an asset’s useful life based on new information. Changes are accounted for prospectively as a change in accounting estimate.

Fully Depreciated Assets

Assets that have reached the end of their useful life may still be used, but no further depreciation is recorded. Upon disposal, both the asset and accumulated depreciation are removed from the books.

Disposal of Plant Assets

Accounting for Disposal

Depreciation must be brought up to date before disposal. The asset’s final book value is measured, and any gain or loss is recognized based on the difference between book value and proceeds received.

• Gain: Sale price > book value

• Loss: Sale price < book value

Natural Resources and Intangible Assets

Natural Resources

Natural resources (e.g., oil, timber) are depleted over time. Depletion is calculated similarly to units-of-production depreciation.

• Formula: $\text{Depletion per Unit} = \frac{\text{Resource Cost}}{\text{Total Units}}$

Intangible Assets

Intangible assets lack physical form but carry special rights (e.g., patents, copyrights, trademarks, franchises, goodwill).

• Finite Lives: Amortized over useful life.

• Indefinite Lives: Not amortized; tested annually for impairment.

Asset Impairment

Impairment Testing

Assets are tested annually for impairment. If expected future cash flows are less than the asset’s net book value, the asset is impaired and its carrying value is reduced to fair value.

Rate of Return on Assets (ROA)

Definition and Calculation

ROA measures how efficiently a company uses its assets to generate net income.

• Formula: $\text{ROA} = \frac{\text{Net Income}}{\text{Average Total Assets}}$

ESG Factors and Asset Accounting

Impact of ESG

Environmental, Social, and Governance (ESG) factors can affect the useful life and value of plant assets, natural resources, and intangibles. Regulatory changes, societal values, and environmental risks may lead to asset impairment or reduced useful lives.

Cash Flow Impact of Long-Lived Asset Transactions

Statement of Cash Flows

Long-lived asset transactions affect the statement of cash flows in three main ways:

• Acquisitions: Investing activities (cash outflow)

• Sales: Investing activities (cash inflow)

• Depreciation/Amortization: Operating activities (added back to net income)

Calculating Depreciation Using Excel Functions

Excel Functions

• SLN: Calculates straight-line depreciation.

• DDB: Calculates double-declining-balance depreciation.

These functions simplify depreciation calculations for assets with known cost, residual value, and useful life.

Summary Table: Depreciation Methods Comparison

Method	Best For	Depreciation Pattern
Straight-Line	Assets generating revenue evenly	Equal expense each period
Units-of-Production	Assets worn out by use	Expense varies with usage
Double-Declining-Balance	Assets generating more revenue early	Higher expense in early years