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(Loss)/Earnings Per Share (Tables)
 3 Months Ended
Mar. 31, 2014
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Computation of the basic and diluted loss per share from continuing operations consisted of the following:
 
 
Three-Month Periods Ended March 31,
 
 
 
2014
 
2013
 
 
 
 
 
Number of
 
Per Share
 
 
 
Number of
 
Per Share
 
(amounts in thousands, except per share data)
 
Loss
 
Shares
 
Amount
 
Loss
 
Shares
 
Amount
 
Basic
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net loss attributable to equity shareholders
 
$
(1,030)
 
 
30,019
 
$
(0.03)
 
$
(329)
 
 
29,975
 
$
(0.01)
 
Effect of dilutive securities
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dilutive stock options/restricted shares (1)
 
 
 
 
 
—
 
 
 
 
 
 
 
 
—
 
 
 
 
Diluted
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net loss attributable to equity shareholders plus assumed conversion
 
$
(1,030)
 
 
30,019
 
$
(0.03)
 
$
(329)
 
 
29,975
 
$
(0.01)
 
 
____________________________________________________________________
 
(1)
There was no difference in diluted loss per share from basic loss per share as the assumed exercise of common stock equivalents would have an anti-dilutive effect due to losses for the three-month periods ended March 31, 2014 and 2013.