How To Calculate Impairment Loss

Calculate potential impairment losses for your assets following IFRS 9 and GAAP standards

Comprehensive Guide: How to Calculate Impairment Loss

Impairment loss calculation is a critical accounting process that ensures assets are not overstated in financial statements. Under both International Financial Reporting Standards (IFRS) and Generally Accepted Accounting Principles (GAAP), companies must test assets for impairment when there are indicators that their value may have declined below their carrying amount.

What is Impairment Loss?

An impairment loss occurs when the carrying amount of an asset exceeds its recoverable amount. The recoverable amount is the higher of:

1. Fair value less costs to sell – The amount obtainable from the sale of an asset in an arm’s length transaction between knowledgeable, willing parties, less the costs of disposal
2. Value in use – The present value of the future cash flows expected to be derived from an asset or cash-generating unit

When to Test for Impairment

IFRS 9 and ASC 360 (GAAP) require impairment testing when there are impairment indicators, including:

• Significant decline in market value
• Adverse changes in technological, market, economic, or legal environments
• Physical damage or obsolescence
• Significant changes in how the asset is used
• Evidence of economic performance worse than expected

Impairment Trigger	IFRS Reference	GAAP Reference	Example
Market value decline	IAS 36.12	ASC 360-10-35-21	Stock price drops 30% below book value
Technological obsolescence	IAS 36.12(c)	ASC 360-10-35-21(b)	New technology makes equipment obsolete
Legal/regulatory changes	IAS 36.12(d)	ASC 360-10-35-21(c)	New environmental laws increase compliance costs
Physical damage	IAS 36.12(b)	ASC 360-10-35-21(a)	Fire damages manufacturing plant

Step-by-Step Impairment Calculation Process

1. Identify Assets for Testing

Not all assets require annual impairment testing. The requirements vary:

• Goodwill: Must be tested annually under both IFRS and GAAP
• Indefinite-lived intangible assets: Annual testing required
• Other long-lived assets: Tested only when impairment indicators exist

2. Determine the Recoverable Amount

The recoverable amount is calculated as the higher of:

Fair Value Less Costs to Sell

This is typically determined by:

• Binding sale agreements
• Active market prices
• Valuation techniques (discounted cash flow, option pricing models)

Costs to sell include legal fees, broker commissions, and transaction taxes.

Value in Use

Calculated using:

• Future cash flow projections (5-10 years typically)
• Discount rate reflecting current market assessments
• Terminal value calculations

Must be based on reasonable and supportable assumptions.

3. Compare Carrying Amount to Recoverable Amount

If carrying amount > recoverable amount → impairment loss exists

The impairment loss amount equals:

Impairment Loss = Carrying Amount – Recoverable Amount

4. Recognize and Allocate the Impairment Loss

Under IFRS (IAS 36):

• First reduce goodwill allocated to the cash-generating unit
• Then reduce other assets pro rata based on carrying amounts

Under GAAP (ASC 360):

• Goodwill impairment is calculated separately (ASC 350)
• Long-lived assets are written down to fair value

Key Differences: IFRS vs GAAP Impairment Rules

Aspect	IFRS (IAS 36)	GAAP (ASC 360)
Scope	Applies to all assets except inventories and deferred tax assets	Applies to long-lived assets held for use
Goodwill testing	Annual test at cash-generating unit level	Annual test at reporting unit level
Recoverable amount	Higher of FV less costs to sell or value in use	Undiscounted cash flows test first, then fair value
Reversal of impairment	Allowed for assets other than goodwill	Prohibited for all assets
Discount rate	Pre-tax rate reflecting market assessments	Entity’s weighted average cost of capital

Practical Example: Calculating Impairment Loss

Let’s walk through a practical example for a manufacturing company:

Scenario:

• Company ABC owns a production machine with carrying amount of $500,000
• Due to new technology, the machine’s fair value is now $420,000
• Costs to sell would be $20,000
• Value in use calculated at $450,000

Step 1: Determine Recoverable Amount

Recoverable amount = Higher of:

• Fair value less costs to sell = $420,000 – $20,000 = $400,000
• Value in use = $450,000

→ Recoverable amount = $450,000

Step 2: Compare to Carrying Amount

Carrying amount = $500,000

Recoverable amount = $450,000

Impairment loss = $500,000 – $450,000 = $50,000

Step 3: Journal Entry

The company would record:

Dr. Impairment Loss (Expense)   $50,000
    Cr. Accumulated Depreciation (Machine)   $50,000

Common Mistakes in Impairment Testing

1. Inadequate documentation: Failing to document assumptions, methodologies, and sources of information
2. Overly optimistic cash flow projections: Using aggressive growth rates without proper justification
3. Ignoring market indicators: Not considering recent transactions or market multiples
4. Incorrect discount rates: Using rates that don’t reflect current market conditions
5. Improper allocation: Not correctly allocating impairment losses to assets within a cash-generating unit
6. Missing trigger events: Failing to test when impairment indicators are present

Advanced Considerations

Cash-Generating Units (CGUs)

Under IFRS, when testing goodwill for impairment, the test is performed at the CGU level. A CGU is:

• The smallest identifiable group of assets that generates cash inflows
• Independent of other assets or groups of assets

Key challenges include:

• Properly identifying CGUs
• Allocating goodwill to CGUs
• Testing CGUs with negative goodwill

Tax Implications

Impairment losses may have tax consequences:

• In many jurisdictions, impairment losses are not tax-deductible until the asset is disposed of
• Creates temporary differences for deferred tax accounting
• May affect taxable income in future periods when assets are sold

Disclosure Requirements

Both IFRS and GAAP require extensive disclosures about impairment losses, including:

• Amount of impairment losses recognized
• Where losses are recognized in the financial statements
• Description of impaired assets
• Events and circumstances leading to impairment
• Methodology used to determine recoverable amount
• Key assumptions used in calculations

Industry-Specific Considerations

Oil and Gas Industry

Companies in this sector face unique impairment challenges:

• Volatile commodity prices affect recoverable amounts
• Proved reserves estimates impact value in use calculations
• Environmental regulations may trigger impairment

Technology Sector

Rapid innovation creates frequent impairment risks:

• Short product life cycles
• R&D assets may become obsolete quickly
• Goodwill from acquisitions often requires impairment

Retail Industry

Common impairment triggers include:

• Store closures and restructuring
• E-commerce competition reducing brick-and-mortar value
• Changing consumer preferences

Regulatory Framework and Standards

The primary standards governing impairment accounting are:

International Financial Reporting Standards (IFRS)

• IAS 36 – Impairment of Assets: The main standard covering impairment of all assets except inventories and deferred tax assets
• IFRS 9 – Financial Instruments: Covers impairment of financial assets
• IFRS 13 – Fair Value Measurement: Provides guidance on fair value determinations

US Generally Accepted Accounting Principles (GAAP)

• ASC 360 – Property, Plant, and Equipment: Covers impairment of long-lived assets
• ASC 350 – Intangibles – Goodwill and Other: Specific guidance on goodwill impairment
• ASC 326 – Financial Instruments – Credit Losses: Current expected credit loss (CECL) model

Emerging Trends in Impairment Accounting

The impairment landscape is evolving with several important trends:

1. Increased Scrutiny from Regulators

Regulatory bodies are paying closer attention to impairment practices:

• SEC comment letters frequently question impairment assumptions
• European regulators focus on consistency of impairment testing
• Greater emphasis on transparency in disclosures

2. Technology and Automation

Companies are increasingly using technology to improve impairment testing:

• AI and machine learning to analyze market data
• Automated valuation models
• Blockchain for audit trails of impairment calculations

3. ESG Factors

Environmental, Social, and Governance considerations are becoming more important:

• Climate change may trigger impairment of fossil fuel assets
• Social factors affecting brand value and goodwill
• Governance issues potentially leading to impairment

4. COVID-19 Aftermath

The pandemic has created lasting impacts on impairment testing:

• More frequent “triggering events” requiring interim testing
• Greater uncertainty in cash flow projections
• Changed discount rates reflecting new risk assessments

Expert Tips for Accurate Impairment Calculations

1. Maintain robust documentation: Document all assumptions, methodologies, and data sources used in impairment testing
2. Use multiple valuation approaches: Cross-validate results using different methods (market, income, cost approaches)
3. Involve specialists: Engage valuation experts for complex assets or when internal expertise is limited
4. Monitor triggering events continuously: Don’t wait for year-end; assess impairment indicators throughout the year
5. Consider sensitivity analysis: Test how changes in key assumptions affect the impairment calculation
6. Benchmark against peers: Compare your impairment practices with industry standards
7. Train your team: Ensure finance staff understand both the technical and judgmental aspects of impairment testing
8. Leverage technology: Use specialized software to improve accuracy and efficiency of impairment testing

Frequently Asked Questions

Q: How often should we test for impairment?

A: The frequency depends on the asset type:

• Goodwill and indefinite-lived intangibles: Annually
• Other long-lived assets: When impairment indicators exist
• Financial assets: At each reporting date under expected credit loss models

Q: Can impairment losses be reversed?

A: Under IFRS, impairment losses can be reversed for assets other than goodwill if the reasons for the impairment no longer exist. Under GAAP, impairment losses cannot be reversed for any assets.

Q: What discount rate should we use for value in use calculations?

A: The discount rate should reflect:

• Current market assessments of the time value of money
• Risks specific to the asset
• Should be pre-tax under IFRS, may be post-tax under GAAP

Typical ranges are 8-15% depending on the industry and risk profile.

Q: How do we handle impairment for assets we plan to sell?

A: Assets classified as held for sale are measured at the lower of carrying amount or fair value less costs to sell. Any write-down is treated as an impairment loss.

Q: What are the tax implications of impairment losses?

A: Tax treatment varies by jurisdiction:

• In many countries, impairment losses are not tax-deductible until the asset is disposed of
• Creates temporary differences for deferred tax accounting
• May affect taxable income in future periods when assets are sold

Consult with tax advisors to understand the specific implications in your jurisdiction.

Authoritative Resources

For further reading on impairment accounting standards:

• IFRS Foundation – IAS 36 Impairment of Assets
• FASB – ASC 360 Property, Plant, and Equipment
• SEC – Financial Reporting Manual (Impairment Section)
• PwC – IFRS 9 Impairment Guide

Case Study: Major Corporate Impairments

Examining real-world examples provides valuable insights into impairment practices:

1. Kraft Heinz (2019)

• Recorded $15.4 billion impairment charge
• Primarily related to goodwill and intangible assets of Kraft and Oscar Mayer brands
• Triggered by changing consumer preferences and retail environment

2. GE (2018)

• $23 billion goodwill impairment in its power division
• Resulted from overpayment for Alstom acquisition and market changes
• One of the largest goodwill impairments in history

3. Vodafone (2019)

• €7.6 billion impairment of goodwill
• Related to acquisitions in India and Eastern Europe
• Reflected challenging market conditions in those regions

4. ExxonMobil (2020)

• $17-$20 billion impairment of oil and gas assets
• Driven by low oil prices and reduced demand forecasts
• Highlighted energy sector’s vulnerability to market changes

Conclusion

Calculating impairment losses is both a technical accounting exercise and a judgmental process that requires careful consideration of market conditions, asset performance, and future expectations. The process serves a crucial role in ensuring financial statements present a true and fair view of an entity’s financial position.

Key takeaways for effective impairment testing:

• Establish robust processes for identifying impairment triggers
• Use appropriate valuation techniques and supportable assumptions
• Maintain comprehensive documentation to support your calculations
• Consider both quantitative and qualitative factors
• Stay updated on regulatory developments and best practices
• Leverage technology to improve accuracy and efficiency
• Ensure proper disclosure in financial statements

By following these principles and maintaining a disciplined approach to impairment testing, companies can ensure compliance with accounting standards while providing meaningful information to financial statement users.