XML 51 R40.htm IDEA: XBRL DOCUMENT v3.25.3
Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2025
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation Expense
Stock-based compensation expense is included in the following line items in the condensed consolidated statements of operations (in thousands):
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2025202420252024
Cost of hardware and other revenue
$— $— $— $2 
Sales and marketing642 545 1,742 2,024 
General and administrative2,721 3,077 8,167 9,561 
Research and development4,858 5,572 16,704 20,088 
Total stock-based compensation expense$8,221 $9,194 $26,613 $31,675 

The following table summarizes the components of non-cash stock-based compensation expense (in thousands):
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2025202420252024
Stock options$1,062 $1,006 $2,895 $3,139 
Restricted stock units7,116 8,141 23,566 28,388 
Employee stock purchase plan43 47 152 148 
Total stock-based compensation expense$8,221 $9,194 $26,613 $31,675 
Tax (shortfall) / windfall benefit from stock-based awards
$(215)$(34)$(765)$1,097