v3.26.3
Goodwill and Other Intangible Assets (Tables)
 9 Months Ended
Sep. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Summary of Change in Carrying Amount of Goodwill

The change in the carrying amount of goodwill for the nine months ended September 30, 2026 is summarized as follows (in thousands):

 

Research Segment

 

 

Consulting Segment

 

 

Total

 

Balance at December 31, 2025

$

112,080

 

 

$

8,301

 

 

$

120,381

 

Impairment

 

(10,800

)

 

 

—

 

 

 

(10,800

)

Translation adjustments

 

(593

)

 

 

(44

)

 

 

(637

)

Balance at September 30, 2026

$

100,687

 

 

$

8,257

 

 

$

108,944

 
Summary of Intangible Assets

The carrying values of finite-lived intangible assets are as follows (in thousands):

 

September 30, 2026

 

 

Gross

 

 

 

 

 

Net

 

 

Carrying

 

 

Accumulated

 

 

Carrying

 

 

Amount

 

 

Amortization

 

 

Amount

 

Customer relationships

$

77,000

 

 

$

64,514

 

 

$

12,486

 

 

 

December 31, 2025

 

 

Gross

 

 

 

 

 

Net

 

 

Carrying

 

 

Accumulated

 

 

Carrying

 

 

Amount

 

 

Amortization

 

 

Amount

 

Customer relationships

$

77,000

 

 

$

58,270

 

 

$

18,730

 
Summary of Estimated Intangible Assets Amortization Expense

Estimated intangible asset amortization expense for each of the three succeeding years is as follows (in thousands):

2026 (remainder)

$

2,081

 

2027

 

8,324

 

2028

 

2,081

 

Total

$

12,486