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EARNINGS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2016
Earnings Per Share [Abstract]  
Components of Numerator and Denominator for Computation of Basic and Diluted Earnings per Share
The following table sets forth the components of the numerator and denominator for the computation of the basic and diluted earnings per share:
 
Three Months Ended
March 31,
2016
 
2015
 
(amounts in thousands, except per share data)
Numerator:
 
 
 
Net income attributable to common shareholders - Basic
$
19,022

 
$
2,934

Interest on Convertible Notes
838

 
829

Gain on derivative liability
(16,436
)
 
(2,147
)
Net income attributable to common shareholders - Diluted
$
3,424

 
$
1,616

 
 
 
 
Denominator:
 
 
 
Weighted average common shares - Basic
31,956

 
31,294

Effective of dilutive shares:
 
 
 
Share-based awards
703

 
639

Convertible Notes
3,521

 
3,521

Weighted average common shares - Diluted
36,180

 
35,454

 
 
 
 
Net income per share attributable to common shareholders - Basic
$
0.60

 
$
0.09

 
 
 
 
Net income per share attributable to common shareholders - Diluted
$
0.09

 
$
0.05