Goodwill and intangible assets, net
Goodwill was unchanged for the years ended December 31, 2025 and 2024.
Intangible assets, net consists of the following (in thousands):
December 31, 2025
Gross Carrying Amount
Accumulated Amortization
Net Carrying Amount
Weighted-Average Useful Life(1)
Acquired technology, patents and other intangibles$41,872 $(36,283)$5,589 4.9 years
Customer relationships17,700 (17,206)494 1.6 years
Total intangible assets, net$59,572 $(53,489)$6,083 
December 31, 2024
Gross Carrying Amount
Accumulated Amortization
Net Carrying Amount
Weighted-Average Useful Life(1)
Acquired technology, patents and other intangibles$39,907 $(31,065)$8,842 4.9 years
Customer relationships17,700 (16,666)1,034 1.6 years
Total intangible assets, net$57,607 $(47,731)$9,876 
(1)Based on the weighted-average useful life established as of acquisition date.
Amortization expense was $5.8 million, $7.4 million and $7.4 million for the years ended December 31, 2025, 2024 and 2023, respectively.
Estimated future amortization expense as of December 31, 2025, is as follows (in thousands):
Intangible Asset Amortization
2026$3,817 
2027869 
2028827 
2029471 
203099 
Thereafter— 
Total$6,083 

Historical Timeline

Fiscal YearFiled
2025Feb 12, 2026Showing above
2024Feb 6, 2025
2023Feb 8, 2024
2022Feb 6, 2023
2021Feb 3, 2022
2020Feb 5, 2021
2019Feb 7, 2020

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.