Goodwill and Other Intangible Assets, Net
Goodwill
The change in the carrying amount of goodwill for the period is as follows:
Years Ended December 31,
(in millions)
2025
2024
Goodwill at beginning of the year
$51.5 $51.7 
Foreign currency translation0.1 (0.2)
Goodwill at end of the year$51.6 $51.5 
Intangible Assets, Net
The gross carrying amount, accumulated amortization, and net book value of intangible assets at the end of each period were as follows:
 As of December 31,
20252024
(in millions)Gross Carrying AmountAccumulated AmortizationNet Book ValueGross Carrying AmountAccumulated AmortizationNet Book Value
Customer relationships$43.2 $(35.8)$7.4 $43.1 $(33.5)$9.6 
Internal-use software68.3 (14.1)54.2 52.4 (15.6)36.8 
Developed technology
28.3 (6.9)21.4 27.4 (4.9)22.5 
Patents
44.0 (9.9)34.2 36.2 (6.5)29.6 
Total intangible assets $183.8 $(66.7)$117.1 $159.1 $(60.6)$98.5 
Amortization expense for intangible assets was $10.5 million, $9.8 million, and $10.2 million for the years ended December 31, 2025, 2024, and 2023, respectively. Amortization expense associated with the intangible assets included on the Company’s consolidated balance sheet as of December 31, 2025 is expected to be as follows:
Years Ending December 31, (in millions)
2026$19.2 
2027$19.0 
2028$17.9 
2029$17.2 
2030$15.9 

Historical Timeline

Fiscal YearFiled
2025Feb 18, 2026Showing above
2024Feb 21, 2025
2023Feb 23, 2024
2022Feb 24, 2023
2021Feb 24, 2022
2020Feb 24, 2021
2019Feb 26, 2020
2018Feb 26, 2019
2017Feb 22, 2018
2016Feb 28, 2017
2015Feb 29, 2016

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.