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Share-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity
A summary of restricted stock awards activity during the six months ended June 30, 2015 is as follows:
 
Number of Shares (in thousands)
 
Weighted Average Grant Date Fair Value per Share
Nonvested, December 31, 2014

 
$

Granted
23

 
$
8.73

Vested

 
$

Forfeited

 
$

Nonvested, June 30, 2015
23

 
$
8.73

Summary of Stock Option Activity
A summary of stock option activity during the six months ended June 30, 2015 is as follows:
 
Number of Shares (in thousands)
 
Weighted Average Exercise Price per Share
 
Weighted Average Remaining Contractual Term (in years)
 
Aggregate Intrinsic Value (in thousands)
Options outstanding, December 31, 2014
500

 
$
7.49

 
 
 
 
Granted

 

 
 
 
 
Exercised

 

 
 
 
 
Forfeited

 

 
 
 
 
Options outstanding, June 30, 2015
500

 
$
7.49

 
9.63

 
$
397

Options exercisable, June 30, 2015

 
$

 

 
$

Summary of Unvested Stock Options Activity
A summary of our unvested stock options during the six months ended June 30, 2015 is as follows:
 
Number of Shares (in thousands)
 
Weighted Average Per Share Grant Date Fair Value
Unvested, December 31, 2014
500

 
$
2.88

Granted

 
$

Vested

 
$

Forfeited

 
$

Unvested, June 30, 2015
500

 
$
2.88