Types of Assets
Tangible vs. Intangible Assets
Every company relies on assets to operate, and long-term assets fall into two broad categories based on whether they have physical substance.
Tangible assets have physical substance — you can touch them, see them, move them. They're used in producing or selling goods and services, and they show up on the balance sheet at their historical cost.
- Buildings and land
- Equipment and machinery
- Vehicles (trucks, delivery vans)
- Furniture and fixtures (desks, shelving)
Intangible assets lack physical substance but still provide long-term economic benefits. These are often critical to a company's competitive advantage.
- Patents — exclusive rights to an invention
- Trademarks — distinctive symbols or designs that identify a brand (think the Nike swoosh)
- Copyrights — exclusive rights to creative works
- Goodwill — the excess of a purchase price over the fair value of net identifiable assets in an acquisition
- Franchises — rights to operate under an established brand name
- Customer lists — databases of customer information valuable for marketing and sales
The key distinction: tangible assets physically wear out over time, while intangible assets lose value as their legal protections expire or their economic usefulness fades.

Accounting for Long-Term Assets

Reporting of Long-Term Tangible Assets
Tangible long-term assets are recorded at historical cost, which includes every cost necessary to acquire the asset and get it ready for use. That means the purchase price plus shipping, installation, testing, and any other setup costs.
Once the asset is in service, its cost is spread over its useful life through depreciation. Depreciation reflects the gradual decline in value from wear, tear, and obsolescence. It's tracked in accumulated depreciation, a contra-asset account that reduces the asset's value on the balance sheet.
Carrying value (also called book value) is straightforward:
Two other concepts matter here:
- Residual value (or salvage value) is the estimated amount the company expects to recover when it disposes of the asset at the end of its useful life. Depreciation is calculated on the depreciable base, which is cost minus residual value.
- Impairment occurs when an asset's carrying value exceeds its fair value and that value isn't expected to recover. When this happens, the asset is written down to fair value and an impairment loss hits the income statement.
Characteristics of Intangible Assets
Intangible assets follow different rules depending on the specific type.
Patents grant exclusive rights to manufacture, use, or sell an invention for 20 years from the filing date. They're recorded at cost (including legal fees to obtain the patent) and amortized over the shorter of the patent's legal life or its useful life. If a patent becomes obsolete after 10 years even though it has 20 years of legal protection, you amortize over 10 years.
Trademarks are distinctive words, symbols, or designs that identify a company's products. They're also recorded at cost (registration fees and related expenses). Because trademarks can be renewed indefinitely, they often have an indefinite useful life. Indefinite-lived intangibles are not amortized but are instead tested for impairment at least annually.
Goodwill only arises through a business acquisition. It's calculated as:
For example, if Company A buys Company B for $5 million and the fair value of Company B's net identifiable assets is $3.8 million, goodwill equals $1.2 million. Like trademarks with indefinite lives, goodwill is not amortized but is tested annually for impairment. If impaired, it's written down and the loss is recognized on the income statement.
Asset Recognition and Classification
Before recording any asset, two criteria must be met: the item must provide future economic benefits, and its cost must be reliably measurable.
Capitalization is the process of recording an expenditure as an asset (on the balance sheet) rather than expensing it immediately (on the income statement). A company capitalizes costs when the expenditure will benefit multiple future periods.
Once recognized, long-term assets are classified by how long they'll generate value:
- Finite-lived assets have a limited useful life. These are depreciated (if tangible) or amortized (if intangible) over that life. Examples: equipment, patents, copyrights.
- Indefinite-lived assets have no foreseeable end to the period over which they'll generate cash flows. These are not amortized but are tested for impairment annually. Examples: goodwill, certain trademarks.
Materiality also plays a role. If an item is too small to influence a financial statement user's decisions, a company may expense it immediately rather than capitalizing and depreciating it. For instance, a $15 stapler technically has a multi-year life, but no company capitalizes it — the amount is immaterial.