An impaired asset is an asset (tangible or intangible) whose carrying amount on the balance sheet exceeds its recoverable amount. In plain terms, the company expects to get less value from the asset going forward than the amount currently recorded in its books. Recognizing impairment keeps financial statements realistic and prevents overstating a company’s financial position.
Key Takeaways
– Impairment is an unplanned, often sudden decline in an asset’s value; depreciation is planned, systematic allocation of cost over an asset’s useful life.
– To identify impairment you compare carrying amount to recoverable amount (IFRS) or to undiscounted future cash flows and then fair value (U.S. GAAP).
– Impairment losses reduce the carrying amount of the asset and are recognized as an expense (reducing net income).
– Accounting treatment differs under IFRS (IAS 36) and U.S. GAAP (ASC 360 and goodwill guidance), including rules on reversals.
– Regular testing (or testing when indicators exist) and clear disclosures are required to maintain transparency.
How Impaired Assets Work
– Carrying amount: the value of the asset as recorded on the balance sheet (cost minus accumulated depreciation/amortization and previous impairment losses).
– Recoverable amount (IFRS): the higher of an asset’s fair value less costs of disposal or its value in use (discounted future cash flows).
– Under U.S. GAAP for long-lived assets held and used (ASC 360): first compare carrying amount to the sum of undiscounted future cash flows; if carrying amount is greater, impairment exists and the loss is measured as carrying amount minus fair value.
– When impairment exists, the asset’s carrying amount is written down to its recoverable value (IFRS) or to fair value (GAAP), and the impairment loss is recorded on the income statement.
Common Causes of Asset Impairment
– Market downturns or reduced demand for a product or service.
– Technological change or obsolescence that makes equipment or intellectual property less valuable.
– Physical damage to an asset with no viable repair economy.
– Legal or regulatory changes (e.g., bans, new environmental rules).
– Poor operating performance or unexpected cost increases.
– Business restructurings, plant closures, or discontinuation of a product line.
– Changes in discount rates or cash‑flow expectations.
How to Test for Asset Impairment — Practical Steps
Use the following step-by-step approach as a practical checklist. Specific processes differ under IFRS and U.S. GAAP; notes below indicate key differences.
1. Identify potential impairment indicators
• External: market declines, new competitors/technology, legal/regulatory changes, macroeconomic deterioration.
• Internal: underperformance vs. forecasts, physical damage, restructuring decisions, obsolescence.
• For some assets (e.g., goodwill, indefinite‑lived intangibles), test at least annually regardless of indicators.
2. Define the reporting unit or cash‑generating unit (CGU)
• For impairment testing, group the asset into the unit that generates cash inflows largely independent of other assets.
3. Estimate future cash flows (value in use)
• Project expected future cash inflows and outflows attributable to the asset/CGU.
• Use reasonable and supportable forecasts and explicit assumptions for a relevant period; include terminal values if appropriate.
• Discount projected cash flows at a pre‑tax rate that reflects current market assessments of the time value of money and asset‑specific risks (IFRS requires post‑tax discounting for value in use? — IFRS typically uses pre‑tax or post‑tax consistently with assumptions; consult IAS 36 for guidance).
4. Determine recoverable amount / test criteria
• IFRS (IAS 36): recoverable amount = max(fair value less costs of disposal, value in use). Compare carrying amount to recoverable amount. If carrying > recoverable → impairment.
• U.S. GAAP (ASC 360): Step 1 — compare carrying amount to undiscounted future cash flows. If carrying > undiscounted cash flows → impairment. Step 2 — measure impairment as carrying amount − fair value.
5. Measure impairment loss
• Compute the loss as the amount by which carrying amount exceeds recoverable amount (IFRS) or fair value (GAAP after the recoverability test).
• For goodwill and certain units, specialized allocation rules apply (e.g., goodwill allocated to reporting units).
6. Record journal entry
• Typical entry: Dr Impairment loss (P&L) XX; Cr Asset (or Accumulated Depreciation) XX — reduces asset carrying amount and records expense.
• For assets measured at revalued amounts under IFRS, an impairment may be recognized against the revaluation surplus first (as applicable).
7. Disclose required information
• Nature of the asset, events and circumstances leading to impairment, method used to determine fair value/recoverable amount, key assumptions (growth rates, discount rates), amount of impairment recognized and where included in financial statements.
• Disclose reversals if permitted and any recoverable amounts used.
8. Tax and regulatory follow-up
• Determine tax treatment in the relevant jurisdiction (impairment for accounting does not always equal deductible for tax).
• Address regulatory reporting and covenant impacts.
Example (practical, illustrative)
– Company A has manufacturing equipment with a carrying amount of $1,000,000. Due to a sudden collapse in the product market, projected undiscounted future cash inflows from the equipment are $700,000.
– U.S. GAAP (ASC 360) test:
1) Recoverability test: carrying ($1,000,000) > undiscounted cash flows ($700,000) → impairment exists.
2) Measure loss: if fair value determined to be $650,000, impairment loss = $1,000,000 − $650,000 = $350,000.
3) Journal entry: Dr Impairment loss $350,000; Cr Equipment (or Accum. Depreciation/asset) $350,000.
– IFRS (IAS 36) approach:
1) Compute recoverable amount: higher of fair value less costs of disposal ($650,000) and value in use (PV of discounted cash flows; say $680,000) → recoverable = $680,000.
2) If carrying $1,000,000 > recoverable $680,000 → impairment $320,000.
3) Journal entry: Dr Impairment loss $320,000; Cr Equipment $320,000.
Accounting Rules: GAAP and IFRS — Key Differences
– Test trigger and measurement:
• U.S. GAAP (ASC 360): two-step approach for long-lived assets held and used — recoverability test using undiscounted cash flows, then measurement using fair value. Goodwill has distinct guidance (recent ASU changes simplified testing for goodwill in some respects).
• IFRS (IAS 36): one-step approach — compare carrying amount to recoverable amount (the higher of fair value less costs of disposal and value in use).
– Reversals:
• IFRS: allows reversal of impairment losses for assets other than goodwill when recoverable amounts subsequently increase (subject to limits).
• U.S. GAAP: generally prohibits reversals of impairment losses for long-lived assets once written down.
– Goodwill:
• U.S. GAAP: goodwill is tested for impairment at the reporting unit level; guidance has evolved to a simplified approach following ASU updates but specifics depend on applicability.
• IFRS: goodwill assigned to CGUs and tested for impairment at that unit level; reversals not permitted.
– Disclosure: both frameworks require descriptions of events and amounts, but specific disclosure requirements differ; consult IAS 36 and ASC 360 for exact items to disclose.
Impairment vs. Depreciation
– Depreciation/amortization:
• Planned, systematic allocation of the cost of a long‑lived asset over its useful life (e.g., straight‑line).
• Recorded each reporting period regardless of value indicators.
– Impairment:
• Unplanned, often sudden decrease in value due to events or changes in circumstances.
• Tested for when indicators exist (and some assets annually), and recorded as an immediate write‑down if required.
– Both affect carrying amounts, but impairment represents a one‑off (or occasional) recognition of loss beyond normal wearing out.
Practical Checklist for Management and Accountants
1. Maintain an asset register with carrying amounts, useful lives, and last test dates.
2. Monitor internal and external indicators continuously (sales trends, technology changes, market prices).
3. For each reporting period:
• Perform required annual tests for goodwill and indefinite‑lived intangibles.
• Evaluate other assets for impairment indicators; if present, initiate testing.
4. Assemble forecasted cash flows and supportable assumptions; document rationale and sensitivity analysis.
5. Determine appropriate discount rates and fair‑value measurement techniques; obtain independent appraisals if needed.
6. Prepare journal entries and note disclosures; consult auditors before finalizing significant judgments.
7. Review tax implications and communicate with tax advisors.
8. Reassess as part of forecasting, budgeting, and strategy (e.g., decision to replace or retire impaired assets).
Impact on Financial Statements and Ratios
– Net income: impairment expense reduces profit in the period recognized.
– Balance sheet: asset values decline, reducing total assets and shareholders’ equity.
– Ratios: return on assets, asset turnover, leverage ratios, and asset coverage metrics will be affected; impairment may also trigger covenant breaches—monitor covenants.
Tax Considerations and Regulatory Issues
– Tax treatment of impairment varies by jurisdiction; an accounting write‑down might not be immediately deductible for tax purposes.
– Regulators and auditors scrutinize frequent or large impairment charges; proper documentation and disclosure are essential.
The Bottom Line
Impairment recognition ensures financial statements reflect realistic asset values and prevents overstating company worth. Management should proactively monitor for impairment indicators, carry out timely and well‑documented tests, and comply with the differing measurement and disclosure rules under IFRS and U.S. GAAP. Because impairment involves significant judgment, transparent documentation and clear disclosures are crucial to maintain investor confidence and regulatory compliance.
Selected References and Guidance
– IAS 36, Impairment of Assets (International Accounting Standards Board).
– FASB Accounting Standards Codification (ASC) 360, Property, Plant, and Equipment; and relevant ASU guidance on goodwill impairment (Financial Accounting Standards Board).
– PwC, Guidance on Impairment of Long‑Lived Assets Held for Use.
– Investopedia, “Impaired Asset” (concept overview) — example and practical context.
If you would like, I can:
– Produce a template worksheet for an impairment test (cash flow schedule, discounting, sensitivity analysis).
– Draft example disclosure note language for financial statements.
– Walk through a spreadsheet step‑by‑step calculation using your company’s numbers.