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Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2016
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Allocation of Stock-Based Compensation

Stock-based Compensation

 

 

 

Year Ended

 

 

Year Ended

 

 

Year Ended

 

 

 

December 31,

 

 

December 31,

 

 

December 31,

 

 

 

2016

 

 

2015

 

 

2014

 

Stock-based compensation:

 

 

 

 

 

 

 

 

 

 

 

 

Cost of revenue

 

$

709

 

 

$

740

 

 

$

545

 

Sales and marketing

 

 

975

 

 

 

775

 

 

 

674

 

Research, development and engineering

 

 

1,381

 

 

 

1,308

 

 

 

1,406

 

General and administrative

 

 

2,182

 

 

 

1,978

 

 

 

2,454

 

Intellectual property

 

 

306

 

 

 

276

 

 

 

324

 

Stock-based compensation expense

 

 

5,553

 

 

 

5,077

 

 

 

5,403

 

Capitalized to software and patent costs

 

 

164

 

 

 

174

 

 

 

177

 

Total stock-based compensation

 

$

5,717

 

 

$

5,251

 

 

$

5,580

 

 

Unrecognized Compensation Cost Related to Non-Vested Stock-Based Awards Granted

The following table sets forth total unrecognized compensation cost related to non-vested stock-based awards granted under all equity compensation plans:

 

 

 

Year Ended

 

 

Year Ended

 

 

Year Ended

 

 

 

December 31,

 

 

December 31,

 

 

December 31,

 

 

 

2016

 

 

2015

 

 

2014

 

Total unrecognized compensation costs

 

$

9,728

 

 

$

9,549

 

 

$

11,206

 

 

Weighted Average Period for Recognition of Unrecognized Compensation Cost for Stock Options and Restricted Stock

The Company expects to recognize the total unrecognized compensation costs as of December 31, 2016 for stock options and restricted stock over weighted average periods through December 2020 as follows:

 

 

 

Stock

 

Restricted

 

 

Options

 

Stock

Weighted average period

 

0.0 years

 

1.3 years