XML 49 R37.htm IDEA: XBRL DOCUMENT v3.23.1
Discontinued Operations (Tables)
3 Months Ended
Mar. 31, 2023
Summary of Stock-Based Compensation Expense by Operating Expense

The following is a summary of our stock-based compensation expense by operating expense line in the Unaudited Condensed Consolidated Statements of Operations (in thousands):

 

 

 

For the Three Months
Ended March 31,

 

 

 

2023

 

 

2022

 

Cost of service revenue

 

$

343

 

 

$

186

 

Cost of equipment revenue

 

 

287

 

 

 

208

 

Engineering, design and development

 

 

754

 

 

 

494

 

Sales and marketing

 

 

738

 

 

 

549

 

General and administrative

 

 

2,919

 

 

 

2,570

 

Total stock-based compensation expense

 

$

5,041

 

 

$

4,007