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Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table sets forth the computation of the basic and diluted earnings per share for the three months ended March 31, 2013 and 2014:
 
For the Three Months Ended March 31,
 
2013
 
2014
Numerator for basic earnings per share:
 
 
 
Numerator from continuing operations
 
 
 
Income from continuing operations
$
5,409

 
$
1,651

Less: Earnings allocated to unvested restricted stock
(139
)
 
(37
)
Income attributable to continuing operations
$
5,270

 
$
1,614

 
 
 
 
Numerator from discontinued operations
 
 
 
Income (loss) from discontinued operations
$
(151
)
 
$
567

Less: Earnings allocated to unvested restricted stock
3

 
(13
)
Income (loss) attributable to discontinued operations
$
(148
)
 
$
554

 
 
 
 
Numerator for diluted earnings per share:
 
 
 
Adjustment for diluted earnings per share:
 
 
 
Interest on convertible junior subordinated debentures, net of tax
485

 
—

 
$
485

 
$
—

 
 
 
 
Income attributable to continuing operations
$
5,756

 
$
1,614

Income (loss) attributable to discontinued operations
$
(148
)
 
$
554

 
 
 
 
Denominator
 
 
 
Denominator for basic earnings per common share - weighted average shares outstanding
17,657

 
17,984

Effect of dilutive securities:
 
 
 
Stock options
197

 
159

Convertible junior subordinated debentures
4,392

 
—

Denominator for diluted earnings per common share - weighted average shares outstanding
22,246

 
18,143

 
 
 
 
Basic earnings (loss) per common share:
 
 
 
Continuing operations
$
0.30

 
$
0.09

Discontinued operations
$
(0.01
)
 
$
0.03

Basic earnings per common share
$
0.29

 
$
0.12

 
 
 
 
Diluted earnings (loss) per common share:
 
 
 
Continuing operations
$
0.26

 
$
0.09

Discontinued operations
$
(0.01
)
 
$
0.03

Diluted earnings per common share
$
0.25

 
$
0.12