Note 8 Goodwill and Other Intangibles

 

The table below reconciles the change in the carrying amount of goodwill for the period from January 1, 2024 to December 31, 2025:

 

  

GRE

  

GREW

  

Total

 
  

(in thousands)

 

Balance at January 1, 2024

 $9,998      9,998 

Consolidation of Roded

     2,660   2,660 

Cumulative translation adjustment

     91   91 

Balance at December 31, 2024

 $9,998  $2,751  $12,749 

Cumulative translation adjustment

     229   229 

Balance at December 31, 2025

 $9,998  $2,980  $12,978 

 

The Company performed its annual goodwill impairment test as of October 1, 2025. The Company elected to perform a qualitative analysis. The Company determined, after performing a qualitative analysis, that there was no evidence that it is more likely than not that the fair value of any identified reporting unit was less than the carrying amounts, therefore, it was not necessary to perform a quantitative impairment test.

 

The table below presents information on the Company’s other intangible assets: 

 

  

Weighted

             
  

Average

  

Gross

         
  

Amortization

  

Carrying

  

Accumulated

  

Net

 
  

Period (years)

  

Amount

  

Amortization

  

Balance

 

December 31, 2025

 

(in thousands)

 

Patents and trademarks

  20.0  $2,860  $(1,322) $1,538 

Customer relationships

  9.0   1,100   (1,019)  81 

Licenses

  10.0   479   (294)  185 

TOTAL

     $4,439  $(2,635) $1,804 

December 31, 2024

                

Patents and trademarks

  20.0  $3,510  $(1,580) $1,930 

Customer relationships

  9.0   1,100   (896)  204 

Licenses

  10.0   479   (246)  233 

TOTAL

     $5,089  $(2,722) $2,367 

 

The Company assessed the impairment of intangibles related to solar projects in light of the enactment of OBBB. In the fourth quarter of 2025, Prism provided full impairment of its patent and trademark for an aggregate amount of $0.2 million.

 

Amortization expense of intangible assets were $0.3 million, $0.4 million and $0.4 million in the years ended December 31, 2025, 2024 and 2023, respectively. The Company estimates that the amortization expense of intangible assets will be $0.3 million, $0.2 million, $0.1 million, $0.2 million, $0.2 million and $0.8 million in the years ending December 31, 2026, 2027, 2028, 2029, 2030 and thereafter, respectively. 

 

Historical Timeline

Fiscal YearFiled
2025May 1, 2026Showing above
2023Mar 14, 2024
2022Mar 15, 2023
2021Mar 16, 2022
2020Mar 16, 2021
2019Mar 16, 2020
2018Mar 19, 2019
2017Mar 16, 2018
2016Mar 16, 2017

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.