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Intangible Assets (Tables)
9 Months Ended
Sep. 30, 2022
Intangible Assets, Net (Excluding Goodwill) [Abstract]  
Summary of Intangible Assets

Intangible assets consisted of the following:

 

 

 

 

 

As of September 30, 2022

 

 

As of December 31, 2021

 

(In thousands)

Weighted Average Useful Life
(in years)

 

 

Gross Carrying Amount

 

 

Accumulated Amortization

 

 

Net Book Value

 

 

Gross Carrying Amount

 

 

Accumulated Amortization

 

 

Net Book Value

 

Customer relationships

 

10.9

 

 

$

52,139

 

 

$

(11,207

)

 

$

40,932

 

 

$

20,796

 

 

$

(9,906

)

 

$

10,890

 

Backlog

 

1.4

 

 

 

50,966

 

 

 

(9,325

)

 

 

41,641

 

 

 

 

 

 

 

 

 

 

Developed technology

 

8.5

 

 

 

294,983

 

 

 

(11,565

)

 

 

283,418

 

 

 

8,200

 

 

 

(3,683

)

 

 

4,517

 

Licensed technology

 

9.0

 

 

 

5,900

 

 

 

(2,977

)

 

 

2,923

 

 

 

5,900

 

 

 

(2,486

)

 

 

3,414

 

Licensing agreements

 

8.5

 

 

 

560

 

 

 

(280

)

 

 

280

 

 

 

560

 

 

 

(225

)

 

 

335

 

Patents

 

7.3

 

 

 

500

 

 

 

(414

)

 

 

86

 

 

 

500

 

 

 

(363

)

 

 

137

 

Trade names

 

2.8

 

 

 

26,575

 

 

 

(2,280

)

 

 

24,295

 

 

 

210

 

 

 

(210

)

 

 

 

     Total

 

 

 

$

431,623

 

 

$

(38,048

)

 

$

393,575

 

 

$

36,166

 

 

$

(16,873

)

 

$

19,293

 

Estimated Future Amortization Expense Related to Intangible Assets

Estimated future amortization expense of intangible assets was as follows:

 

 

 

As of

 

(In thousands)

 

September 30, 2022

 

2022

 

$

23,691

 

2023

 

 

75,677

 

2024

 

 

53,021

 

2025

 

 

42,623

 

2026

 

 

39,505

 

Thereafter

 

 

159,058

 

     Total

 

$

393,575