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Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2021
Goodwill And Intangible Assets Disclosure [Abstract]  
Components of Intangible Assets

The components of intangible assets were as follows:

 

 

As of June 30, 2021

 

 

As of December 31, 2020

 

 

 

Gross

Carrying

Amount

 

 

Accumulated

Amortization

 

 

Net

Carrying

Amount

 

 

Gross

Carrying

Amount

 

 

Accumulated

Amortization

 

 

Net

Carrying

Amount

 

Finite-lived intangible assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Customer relationships1,2

 

$

4,292

 

 

$

(1,509

)

 

$

2,783

 

 

$

4,292

 

 

$

(1,326

)

 

$

2,966

 

Acquired technology1,3

 

 

11,500

 

 

 

(2,891

)

 

 

8,609

 

 

 

11,500

 

 

 

(2,508

)

 

 

8,992

 

Acquired trademarks 1

 

 

570

 

 

 

(475

)

 

 

95

 

 

 

570

 

 

 

(418

)

 

 

152

 

 

 

$

16,362

 

 

$

(4,875

)

 

$

11,487

 

 

$

16,362

 

 

$

(4,252

)

 

$

12,110

 

1

Certain intangible assets were established upon PDL’s acquisition of LENSAR in May 2017. They are being amortized on a straight-line basis over a weighted-average period of 15 years. The intangible assets for customer relationships are amortized on a straight-line basis or a double declining basis over their estimated useful lives up to 20 years based on the method that better represents the economic benefits to be obtained.

2

LENSAR acquired certain intangible assets for customer relationships from a domestic distributor in an asset acquisition, which are being amortized on a straight-line basis over a period of 10 years.

3

LENSAR acquired certain intangible assets from a medical technology company in an asset acquisition, which are being amortized on a straight-line basis over a period of 15 years.

Schedule of Impairment of Underlying Assets, Remaining Amortization Expense

Based on the intangible assets recorded at June 30, 2021, and assuming no subsequent additions to or impairment of the underlying assets, the remaining amortization expense is expected to be as follows:

Fiscal Year

 

Amount

 

Remainder of 2021

 

$

617

 

2022

 

 

1,149

 

2023

 

 

1,097

 

2024

 

 

1,085

 

2025

 

 

1,074

 

2026

 

 

1,064

 

Thereafter

 

 

5,401

 

Total remaining estimated amortization expense

 

$

11,487