Goodwill and Intangible Assets
The changes in the carrying amount of goodwill for the years ended December 31, 2025 and December 31, 2024 were as follows (in thousands):

TASERSoftware and SensorsConnected DevicesSoftware and
Services
Total
Balance at December 31, 2023$2,984 $54,961 $— $— $57,945 
Goodwill acquired— 701,695 — — 701,695 
Purchase accounting adjustments— (479)— — (479)
Foreign currency translation adjustments(131)(2,192)— — (2,323)
Balance at December 31, 20242,853 753,985 — — 756,838 
Reallocation of goodwill from Segment Realignment (1)
(2,853)(753,985)46,674 710,164 — 
Goodwill acquired— — 4,733 612,295 617,028 
Purchase accounting adjustments— — (446)(7,082)(7,528)
Foreign currency translation adjustments— — 288 3,563 3,851 
Balance at December 31, 2025$— $— $51,249 $1,318,940 $1,370,189 
(1)Due to the Segment Realignment, the goodwill balances as of December 31, 2024 have been recast to conform to the new segment presentation. Refer to Note 1 for additional details.
There were no accumulated impairment losses as of December 31, 2025 and 2024.
Intangible assets (other than goodwill) consisted of the following at December 31, 2025 and December 31, 2024 (in thousands):
December 31, 2025December 31, 2024
Useful
Life
Gross
Carrying
Amount
Accumulated
Amortization
Net
Carrying
Amount
Gross
Carrying
Amount
Accumulated
Amortization
Net
Carrying
Amount
Amortizable (definite-lived) intangible assets:
Developed technology
3 ‑ 8 years
$183,122$(44,399)$138,723$118,322$(21,337)$96,985
Customer relationships
5 ‑ 10 years
41,329(8,960)32,36933,223(4,716)28,507
Issued trademarks
3 ‑ 23 years
9,900(3,856)6,0446,706(1,784)4,922
Issued patents
8 ‑ 26 years
3,017(1,602)1,4152,931(1,470)1,461
Domain names
5 ‑ 10 years
3,043(2,738)3053,043(2,433)610
Total amortizable240,411(61,555)178,856164,225(31,740)132,485
Non-amortizable (indefinite-lived) intangible assets:
In-process research and development (1)
16,60016,60041,00041,000
Trademarks1,0681,0681,0681,068
Patents and trademarks pending448448604604
Total non-amortizable18,11618,11642,67242,672
 Total intangible assets$258,527$(61,555)$196,972$206,897$(31,740)$175,157
(1)    During the year ended December 31, 2025, $24.4 million of in-process research and development costs were placed into service.
Amortization expense of intangible assets was $29.8 million, $17.4 million and $4.5 million for the years ended December 31, 2025, 2024, and 2023, respectively. Estimated amortization for intangible assets with definite lives for the next five years ended December 31, and thereafter, is as follows (in thousands):
2026$39,510 
202738,278 
202836,046 
202933,698 
203022,181 
Thereafter9,143 
Total$178,856 

Historical Timeline

Fiscal YearFiled
2025Feb 25, 2026Showing above
2024Feb 28, 2025
2023Feb 27, 2024
2022Feb 28, 2023
2021Feb 25, 2022
2020Feb 26, 2021
2019Feb 28, 2020
2018Feb 27, 2019
2017Mar 1, 2018
2016Mar 6, 2017
2015Mar 7, 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.