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Computation of Per Share Amounts
 12 Months Ended
Dec. 31, 2013
Earnings Per Share [Abstract]  
Computation of Per Share Amounts
Computation of Per Share Amounts

The following table presents the calculation of basic and diluted earnings per share (in thousands, except per share data):
 
Year Ended December 31,
 
2013
 
2012
 
2011
 
 
 
 
 
 
Net (loss) income from continuing operations
$
(167
)
 
$
1,805

 
$
(3,447
)
(Loss) income from discontinued operations, net of tax
(67
)
 
12,102

 
1,932

Net (loss) income
$
(234
)
 
$
13,907

 
$
(1,515
)
 
 
 
 
 
 
Weighted average shares - basic
6,620

 
6,466

 
6,319

  Dilutive effect of stock-based awards
—

 
90

 
—

Weighted average shares - dilutive
6,620

 
6,556

 
6,319

 
 
 
 
 
 
(Loss) income per share from continuing operations:
 
 
 
 
 
Basic
$
(0.03
)
 
$
0.28

 
$
(0.55
)
Diluted
$
(0.03
)
 
$
0.28

 
$
(0.55
)
 
 
 
 
 
 
(Loss) income per share from discontinued operations:
 
 
 
 
 
Basic
$
(0.01
)
 
$
1.87

 
$
0.31

Diluted
$
(0.01
)
 
$
1.85

 
$
0.31

 
 
 
 
 
 
Net (loss) income per share:
 
 
 
 
 
Basic
$
(0.04
)
 
$
2.15

 
$
(0.24
)
  Diluted
$
(0.04
)
 
$
2.12

 
$
(0.24
)

    
The following potential common shares have been excluded from the calculation of diluted earnings per share for all periods presented because they are anti-dilutive (in thousands):
 
Year Ended December 31,
 
2013
 
2012
 
2011
Anti-dilutive securities:
 
 
 
 
 
Options to purchase common stock
96

 
232

 
192

Unvested restricted stock units
38

 
114

 
174

Total
134

 
346

 
366