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Property and equipment (Tables)
12 Months Ended
Dec. 31, 2021
Property and equipment  
Schedule of property and equipment, which include amounts recorded under capital leases

Property and equipment, which include amounts recorded under capital leases, are stated at cost less accumulated depreciation and amortization (in thousands), and consist of the following:

December 31, 

    

2021

    

2020

Equipment

$

12,834

$

11,199

Computer software

 

4,399

 

5,186

Furniture and equipment

 

1,397

 

1,437

Leasehold improvements

 

3,287

 

3,267

Total

 

21,917

 

21,089

Less: accumulated depreciation and amortization

 

(18,970)

 

(19,237)

$

2,947

$

1,852