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Segment Reporting (Tables)
9 Months Ended
Sep. 30, 2025
Segment Reporting  
Schedule of significant segment expenses

Three months ended September 30, 

Nine Months Ended September 30, 

    

2025

    

2024

    

2025

    

2024

Core revenue

$

6,406

$

8,140

$

22,848

$

23,902

Non-core revenue

 

423

 

24

 

2,878

 

6,032

Total revenue

 

6,829

 

8,164

 

25,726

 

29,934

Cost of goods sold

1,596

1,928

4,612

4,819

Gross profit

5,233

6,236

21,114

25,115

Expenses:

 

  

 

  

 

  

 

  

Research and development

5,671

4,549

16,612

15,238

Sales and marketing

 

4,925

 

5,419

 

15,179

 

17,950

General and administrative

 

5,788

 

5,930

 

18,302

 

17,151

Depreciation and amortization

1,044

1,021

3,185

3,123

Stock-based compensation

 

1,954

 

3,370

 

8,507

 

9,949

Total operating expenses

19,382

20,289

61,785

63,411

Other income

1,733

2,496

5,637

7,838

 

 

  

 

 

  

Net loss

$

(12,416)

$

(11,557)

$

(35,034)

$

(30,458)

Schedule of revenue by geographic location

Three Months Ended September 30, 

Nine Months Ended September 30, 

    

2025

    

2024

    

2025

    

2024

Revenue

Inside the United States

$

3,836

$

5,144

$

17,184

$

20,448

Outside the United States

 

2,993

 

3,020

 

8,542

 

9,486

Total revenue

$

6,829

$

8,164

$

25,726

$

29,934