Note 5: Goodwill
 
Below is a breakdown of goodwill, reported by segment as of December 30, 2016 and January 1, 2016:
 
 
 
Environmental
 
Engineering and
 
 
 
(In thousands)
 
and Health
 
Other Scientific
 
Total
 
 
 
 
 
 
 
 
 
 
 
 
Goodwill
 
$
8,099
 
$
508
 
$
8,607
 
 
There were no changes in the carrying amount of goodwill for fiscal years 2016, 2015 and 2014. There were no goodwill impairments or gains or losses on disposals for any portion of the Company’s reporting units during fiscal years 2016, 2015 and 2014.

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.