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Goodwill and Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2023
Goodwill and Intangible Assets  
Schedule of finite lived intangible assets

Weighted-

At September 30, 2023

Average

Gross

Amortization

Carrying

Accumulated

Net

(In thousands)

    

Period

Amount

Amortization

Amount

Definite-lived intangible assets:

Patents

12 years

$

990

$

232

$

758

Defensive intangible assets

1 year

1,125

883

242

Customer accounts

125

125

Customer relationships

11 years

31,000

4,915

26,085

Developed technology

9 years

13,000

2,436

10,564

Subtotal

46,240

8,591

37,649

Unamortized intangible assets:

Tradenames

9,500

9,500

Patents pending

479

479

Total intangible assets

$

56,219

$

8,591

$

47,628

Weighted-

At December 31, 2022

Average

Gross

Amortization

Carrying

Accumulated

Net

(In thousands)

    

Period

Amount

Amortization

Amount

Definite-lived intangible assets:

Patents

12 years

$

897

$

173

$

724

Defensive intangible assets

2 years

1,126

764

362

Customer accounts

< 1 year

 

125

 

114

 

11

Customer relationships

12 years

31,000

3,127

27,873

Developed technology

10 years

13,000

1,550

11,450

Subtotal

46,148

5,728

40,420

Unamortized intangible assets:

Tradenames

9,500

9,500

Patents pending

455

455

Total intangible assets

$

56,103

$

5,728

$

50,375

Schedule of future amortization expense

(In thousands)

2023 (October 1 - December 31)

    

$

948

2024

3,792

2025

 

3,703

2026

 

3,637

2027

 

3,629

Thereafter

 

21,940

Total

$

37,649