v3.10.0.1
Stockholders' Equity (Tables)
 6 Months Ended
Jun. 29, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs
The following table summarizes the allocation of stock-based compensation in the accompanying consolidated statements of income:
 
For the three months ended
 
For the six months ended
 
June 29, 2018

June 30, 2017
 
June 29, 2018
 
June 30, 2017
Cost of sales
$
131

 
$
146

 
$
233

 
$
180

Sales and marketing
139

 
121

 
299

 
268

Research and development
154

 
66

 
296

 
178

General and administrative
1,361

 
2,047

 
3,003

 
3,663

Total
$
1,785

 
$
2,380

 
$
3,831

 
$
4,289
Schedule of Nonvested Restricted Stock Units Activity
The following table summarizes the activity for the Company's unvested restricted stock units ("RSU") for the six months ended June 29, 2018.
 
Unvested RSUs
 
Number of shares outstanding
 
Weighted-average grant date fair value
Unvested at December 29, 2017
800

 
$
23.91

Granted
189

 
$
33.33

Canceled
(8
)
 
$
17.17

Vested
(289
)
 
$
20.05

Unvested at June 29, 2018
692

 
$
28.17