Lesson 5 of 9
Goodwill and what an acquirer bought
Goodwill is the residue of a price paid years ago. It is not amortised, so it sits at that price until one test fails and the whole charge lands at once.
By Javier Sanz
Founder of ValueScreener. Built Ninety Nine, a securities services provider, and sold it to a tier-one global bank; ran operations and internationalization at Alpaca, the brokerage API.
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In one minute
- Goodwill is a residue: the price paid minus everything that could be identified and measured, not a value in its own right.
- It is not amortised. It sits at the old price until an impairment test fails, and the whole gap lands in one year.
- The test runs at the reporting unit, so a failed deal inside an otherwise healthy unit can pass every year it is tested.
Goodwill is the one asset on the balance sheet that nobody measured. It is what is left of a price once every identifiable asset and liability is measured at fair value. Under ASC 350 it is not amortised, so it sits on the balance sheet at that old price until an impairment test fails.
How a $1,000 purchase price splits
- Net tangible assets acquired$15015%
- Identified intangibles, ten-year life$25025%
- Goodwill · the residue; never amortised$60060%
Total$1,000
A residue, not a measurement
The price is allocated across identifiable assets and liabilities, each at fair value. Whatever the price exceeds that allocation becomes goodwill. That is a definition by subtraction: goodwill is not appraised, it is what is left.
Buffett's goodwill appendix to the 1983 letter draws the line the word hides. Accounting goodwill is that residue. It arrives only with a purchase, and afterwards it amortises or is impaired; under ASC 350 today, it is only impaired. Economic goodwill is the capacity to earn a high return on tangible assets, and it appears on no balance sheet unless somebody bought it. A business compounding its economic goodwill for a decade can show no change in accounting goodwill at all, because nothing was purchased.
Amortised, and not amortised
The identified intangibles above have a useful life and amortise against earnings for as long as it lasts, ten years here. Goodwill has no useful life to amortise against, so it just sits at 600 until a test says otherwise.
That difference has a real consequence. The identified intangibles, typically customer relationships and technology, were built inside the target, so it never charged amortisation on them. The acquirer carries that amortisation now, and reported operating margin falls for the life of the intangibles, for a reason that is a transaction rather than an operation.
Tested at the reporting unit
Goodwill is not tested acquisition by acquisition. It is tested at the reporting unit, a grouping of operations management reviews together, which can hold several past deals at once.
So one acquisition can fail, in the sense that it never earns back what was paid for it. It can still sit inside a unit whose other operations are doing well enough that the unit as a whole passes its test. No charge is triggered, and nothing in the statements says the deal failed. The note may never attribute a later charge to that specific deal, because the test was never run at that level of detail.
Check yourself
A $2,000 purchase price is allocated $500 to net tangible assets and $700 to identified intangibles. What is goodwill?
- $1,200
- $800
- $1,500
Show the answer
Answer: B.
$2,000 minus $500 minus $700 is $800. Goodwill is defined by subtraction, never measured directly.In the $1,000 purchase above, which part amortises against earnings every year?
- Goodwill
- The identified intangibles
- Neither
Show the answer
Answer: B.
The intangibles, over their ten-year life. Goodwill is treated as having no finite life, so it is only tested for impairment.A reporting unit holds a failing acquisition and a thriving one. What does the impairment test compare?
- The failing acquisition alone against its own price
- The whole reporting unit's fair value against what it carries
- The combined goodwill balance against total assets
Show the answer
Answer: B.
Goodwill is tested at the reporting unit, not deal by deal, so a failing acquisition inside a unit that is healthy overall can pass every year.Sources
- Berkshire Hathaway shareholder letter, 1983, goodwill appendix: accounting goodwill against economic goodwill.
- ASC 350, Intangibles, Goodwill and Other: goodwill is not amortised and is tested for impairment at the reporting unit.
- ASC 805, Business Combinations: the price allocated across identifiable assets and liabilities at fair value, with goodwill as the residual.
What this leaves out
- This describes a US listed company under US GAAP. Some acquired intangibles, such as certain brands and licences, have no finite life and are not amortised either.
- The purchase price split and the reporting-unit example use round invented numbers, not any company's filing.
- An impairment charge is a statement about a carrying value on a test date, not about what the business will earn next.
- Nothing here is advice about any security.