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Stock Compensation Plans (Tables)
 9 Months Ended
Sep. 30, 2015
Share-based Compensation [Abstract]  
Schedule of equity award grants in period
The Company granted the following equity awards for the periods presented.

 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2015
 
2014
 
2015
 
2014
 
 
 
 
 
 
 
 
Stock options
2,400

 
11,100

 
1,267,900

 
1,228,500

Restricted stock
—

 
—

 
6,900

 
9,100

Restricted stock units
500

 
2,300

 
153,200

 
152,700