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Net Income (Loss) Per Share (Tables)
 12 Months Ended
Dec. 31, 2014
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Net Income (Loss) Per Share

The following table sets forth the computation of basic and diluted net income (loss) per share (in thousands, except per share data).

 

 

 

Year Ended December 31,

 

 

 

2014

 

 

2013

 

 

2012

 

Net income (loss)

 

$

28,068

 

 

$

9,180

 

 

$

(9,040

)

Weighted average common basic shares

 

 

40,985

 

 

 

40,930

 

 

 

40,861

 

Effect of dilutive securities

 

 

298

 

 

 

162

 

 

 

—

 

Weighted average common dilutive shares

 

 

41,283

 

 

 

41,092

 

 

 

40,861

 

Basic net income (loss) per share

 

$

0.68

 

 

$

0.22

 

 

$

(0.22

)

Diluted net income (loss) per share

 

$

0.68

 

 

$

0.22

 

 

$

(0.22

)