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Net Income (Loss) per Common Share (Tables)
6 Months Ended
Jun. 30, 2014
Earnings Per Share [Abstract]  
Schedule of reconciliation of basic and diluted weighted average common shares outstanding
A reconciliation of the basic and diluted weighted average common shares outstanding is as follows:
 
 
Three Months Ended
 
Six Months Ended
 
June 30,
 
June 30,
 
2014
 
2013
 
2014
 
2013
Weighted average common shares outstanding—basic
15,415

 
15,137

 
15,365

 
15,063

Dilutive common shares issuable in connection with stock plans
107

 
98

 

 
190

Weighted average common shares outstanding—diluted
15,522

 
15,235

 
15,365

 
15,253