A long-lived asset has become impaired when the book value of the asset as recorded on the balance sheet is not expected to be recovered during future operations.
Example:
A call center operator recently capitalized a $2 million investment in production fixtures at a leased building. The call center company’s primary client in this site cancels the existing business contract two months after the investment is made. The call center firm’s capitalized assets associated with this building may have become impaired, if the company feels that it cannot place new business in this site and must cease operations there.
Events that may cause a “lack of asset value recoverability” could be:
US GAAP - Determining Asset Impairment Charge
US GAAP has a two-step process for determining if an asset impairment charge is required:
Types of Asset Impairment
The US approach to impairment of long-lived assets has flaws because company management retains the ability to determine the assumptions, which go into performing a recoverability test.
In a period of economic recession, an analyst should be suspicious of a firm that does not experience any asset impairment, as management may be sticking to older, more optimistic assumptions about the expected future cash flows generated by its assets.